[apillar]

This is smarter than, oh, say, WATER BOTTLES?

I remember back in my younger days, we would simply get a 7-11 "Big Gulp" cup of ice water with several straws, dump out the water, fill with our illegal beverage of choice and it would last all day at the beach, the fair, whatever. Never got checked by the police once.

[pinkandgreenmom]

I’m 48. Back in the 80s when I was a teen, we would empty out pump hairspray bottles, wash them, and fill them up with liquor. Then we would take them into concerts, movies, and other places outside food/drinks were not permitted.

[NativeSon]

A beer can and a layer of ice fit into a big gulp, put the lid on, insert straw into beer can... ahhh, refreshing.

Also works at fast food joints.