Beer!

Fiance found a dieselpunk beer! I hate beer, but that's pretty cool. According to him (because he likes beer! Gross!) it's actually of pretty good quality. I'm pretty into steampunk, and I know dieselpunk is technically a different genre, but they're closely enough related that this still makes me happy. Besides, look at the aesthetic of the beer. Apparently steam and diesel (at least as it's represented here) have a similar overall look. Go forth and drink beer! Just this once you'll get my approval.

Comes in a 6-pack, how else?

Took another one slightly closer so you could see the detail. That's also why it's a giant picture.