What to do w an old keg?

[u/Specialist_enviroTX]

Shiner keg. Just ended up w it and not a gen sure how long is been in my garage. I do not want it any longer. I’m in Texas

[u/indratera]

Cut open the top, clear it out, and make a rainwater sill, maybe collect rainwater and stuff! Idk if it's rainy there but it's a great way to save on say water for watering plants or whatevs