So apparently a common drawing exercise is to draw flowersacks expressing different emotions. I'm too lazy to give a legit explanation for this but basically it forces artists to learn how to convey an emotion without a face. 99% of these drawings I just copied off the internet and 1 of them my friend drew (can you guess which one it is)

(Oh an there's the Dino. Basically one of the flower sacks looked more like a Dino so I made it into one)