If one housemate had double the work on Day 5, it’s Mikee. In front of everyone, she was the one the group looked to in the first weekly task. Behind everyone’s back, she was holding scissors, glue and a secret house.
Here’s how her day went in the Day 5 full episode of Pinoy Big Brother Collab Edition 3.0 (October 28, 2026).
“Didn’t you study architecture?”

The weekly task is The Big Foundation: a four-foot tower on top of a narrow platform, built by eight pairs one at a time. (The full mechanics and the other pairs’ stories are in the weekly task roundup.)
Mikee admitted to Kuya that she felt pressured when Nicole whispered that she studied architecture. Makes sense, since back on Day 3 she already mentioned studying it for ten years. So she pitched in.
Her plan: a 3-2-3-2 pattern of blocks, with the vertical block always centered on top of the two-block layer. “The center is our core.” That’s where the balance comes from. Until one housemate finally said: “Listen to Architect Mikee, okay?”
First pair, with Jeo

She and Jeo were the first pair. The reason for alternating layers: they might run out of blocks before reaching four feet, and it might get too heavy if they laid full layers right away. Jeo told Kuya that Mikee is good, she knows what to place, and she’s easy to work with.
What I like here is that she didn’t show off. She explained, then let the others follow. But once the other pairs piled in, the tower slowly started leaning anyway. Even with a plan, it’s a different story when there are eight sets of hands.
The lightbulb moment: a broom
While she and Robbie were looking for the secret task letter, Mikee came up with a way to check under the rug without being obvious: borrow a broom. “Ting! It’s like a lightbulb moment.” Her excuse: it’s dirty under there. Classic palusot, but it worked. (The full letter hunt is in Robbie’s post.)
The mini PBB house: hidden in a bag

Their secret task: build a miniature PBB house to put on top of the weekly task tower, within just 48 hours, without anyone finding out. If they succeed, they can donate ₱10,000 to charity.
The materials arrived in the elevator, along with two big boxes. Where do you hide them? In Mikee’s bag, in the girls’ bedroom. While Robbie kept watch in the living room, Mikee grabbed the materials from the room. “Talk about tension! I was so nervous!” I could feel it even just watching.
Dividing the work
Mikee’s plan was clear: she’d do the base, Robbie the roof, then they’d put it together. When they talked again, she had already attached the facade to the base using folded paper and glue. She also measured the height of the facade so Robbie would know how big to make the walls and roof. They only had one pair of scissors, so her suggestion to Robbie: fold first while the scissors weren’t free.
And when Jeo suddenly showed up? The topic changed fast. The host even said: “Wow, you changed the subject pretty quickly!”
Fan take

Day 5 proved that Mikee’s architecture background isn’t just for kwento. She used it on two houses at the same time: the tower everyone could see, and the little house no one was supposed to see.
If you’re new to her storyline with Robbie, go back to the English rap reveal. What do you think, can they finish the mini house without anyone noticing?
Our analysis: Mikee as a dual threat
Leadership that wasn’t forced
She’s not the official task leader (that’s Cianne and Raheel, read about it here), but she’s the one the group followed for the block pattern. In PBB, this is the kind of influence that doesn’t show up in a title but definitely gets noticed by the housemates.
The risk of being too good
There’s a downside. When you’re the “architect,” you also get blamed when the tower falls. For now, the group’s reaction has been positive. But if it falls again on the next attempt, watch out for someone questioning her plan.
Secret task odds
48 hours, one tiny house, and fourteen housemates who could catch them. Our guess: around 65% that they finish it without getting caught. The biggest threat is the materials sitting in the girls’ bedroom. More people, more eyes.
Compared to other seasons
It’s rare in PBB for one housemate to be building two things at once for two different tasks, one public and one secret. If Mikee pulls off both, this will be one of her best “game” episodes of the season.
Poll
*Which is harder, the tower or the mini house?* Us: the mini house. Building a tower is easier than hiding a box.
Read next
- Next up: Day 6 Roundup: Nicole and Primo’s Kapatid Talk, Jeo’s Birthday Plan, and Bela’s Tampo kay Kuya
- Same day, funny side: Funny Moments sa Day 5 ng PBB Collab 3.0: Heels for the Tower, Cianne’s Back Crack, and a Very Fast Topic Change
- New sa Collab format? Read the PBB Collab Edition explainer.
- Kilalanin ang lahat ng housemates sa Housemates hub.
