I just lay my pots on their sides. Some members here have actually cut and drilled holes in them...sanding away any sharp edges. Some have cut them in half making two hiding spots out of one pot. All of my pots have a hole in the bottom. There are pictures of mine in my profile if you want to take a peek.

I'm sure some other members will tell you their ideas and show you too. Anything terracotta to hide in would be great. I have one terracotta urn, has little handles on it that is very nice. I have a couple of terracotta columns I lay on their sides as well.