1. This squished shape:
This cannot be comfortable
2. This Tetris shape:
3. This cupholder shape:
4. This pan shape:
5. This drone box shape:
6. This 90-degree angle shape:
7. This curb shape:
8. This basket shape:
9. This looooong box shape:
10. This rectangular shape:
11. These stair shapes:
Understanding Mewtonian Fluid Dynamics: An Introduction.
12. This cheese shape:
13. This tree shape:
14. This fishbowl shape:
15. This wineglass shape:
16. This curvy shape:
17. This vase shape:
18. This flying saucer shape:
19. And finally, this shape proves once and for all that physics are a myth:
H/T: r/catsareliquid and r/TIGHTPUSSY