Repurposing an old bar cart

So I was at a garage sale not too long ago and saw a really cool looking iron bar cart. I know the Mrs and I are always looking for interesting ways to reuse old items and I thought it would make a great outdoor planter.

I'm no photographer nor landscaper but I think it turned out pretty well. What do you think?

It's mobile so I can play around a bit and find the best area for sunlight if the current spot doesnt work out and I already had the plethora of old pots to fill it up. If you notice in the first picture in the background there is another recycled plant holder, when the old slow cooker broke it got a second life as a displayer of plants :)

I'd love to hear about or see whatever interesting uses anyone else has come up with to try and reuse and recycle older items. Feel free to leave them in the comments.