Do you have a beer swillin' buddy who claims they've come up with a hundred different uses for beer bottles and cans?
I sure do, and these crazy guys are always coming at me with beer-related crafts, household uses or life hacks that seem too weird to work, but most of the time they're actually on to something.
However, the lack of uses for empties isn't the problem, it's the lack of progress in how beer is bottled and canned that needs to be addressed, and Caldwell Tanner's 8 Beer Can Innovations We'd Actually Use can help.
Caldwell's clever bottle and can upgrades include beer pong ready conical cans with pull tab lids, 2-in-1 cans that keep the Black from the Tan, and a side shotgun tab that'd make parties way sicker...because everyone would be puking.
See 8 Beer Can Innovations We'd Actually Use here (NSFW language)