OK, this one definitely falls into the, "you must have been really bored" category. The guys at Phoronix were killing time (& brain cells) at IDF & decided to see how easy it'd be to open beers with things like video cards & LGA sockets. Yes, really.

"Interested in finding out how you can open a beer bottle (or most any glass bottle for that matter) using a range of computer parts from a motherboard to RAM and even a USB mouse? We documented these steps with plenty of pictures as well as sharing which hardware doesn't convert into a bottle opener so easily."