This is so cute and inspiring, those stubborn fluffy cubes! Especially how determined the one on the floor looks...when you can tell their tower is going to fall very soon.
It's a rather simple design, yet the postures and attitudes make this work incredibly well; I'm impressed. (And I can't help but wonder what it is they're trying to reach... Are they aiming for the cookie jar or just a new record?) You even changed the t-shirt design so it would look worn.