Turns out squishies are complex characters with real emotions and hobbies and busy lives outside of just being squished around. Some, like Cat Burger and the fast food squishies, like to sport it up with a delicious race. Others prefer to chill in the pool with they're mates (watch out for pool poos though!).
Art is also a popular past time - squishy pencils love to doodle over EVERYTHING and unicorn squishies paint rainbows across the sky with their magical horns of colour!
But above all, squishies love to prank each other - it's just too bad they're satisfying slow rises make surprises impossible to pull off.