I have used wine and vodka bottles as narrow vases for dried flower arrangements. In fact, I still have one of the wine bottles from my best friend's wedding sitting on my dresser with flowers in it. I imagine you could use beer bottles in the same way; especially if you like the color of the glass.

We always recycle beer bottles

I give them away. You can always find someone who wants them for something.

Many wine and beer bottles are so pretty that I use them as vases for just a few flowers or fillthem with glass beads and stand them in a sunny window for the sun to shine through. Beautiful!

what about the caps to beer bottles, water etc.?