bumbershoot
DIS Legend
- Joined
- Mar 5, 2007
- Messages
- 69,750
Bottles get broken, cans don't.
Cans can be punctured and crushed. If you've ever seen Shmoo's picture of the way checked bags are thrown around and end up in gigantic piles on top of each other, you would never want someone else to check liquids. And therefore you wouldn't want to be someone who checks such liquids.