Hi-Yah!
Gita Ayu is a karate instructor who hands out cracked bricks to potential clients. It’s to show that she knows how to break bricks with her fists, though we’re not exactly sure when that skill will come in handy.
Oh, wait. That’s not a brick! That’s a business card! It’s just made to look like a brick with an irregular crack through the middle. After pulling it out of your wallet, you can karate-snap it apart, just like a real black belt karate expert. We love optical illusions, and this one has to be one of the most creative ones we’ve seen in a while.