So I was wondering, if you took some water based, non toxic paint and put it on a tortoises feet, and let them walk around on a canvas, it would make a really cool painting that you could hang next to your tortoise or something. Actually, what if every month or so you did it again, but in a different color? That might be a cool way to track growth! My question is, is it safe? You could probably get the paint off in a soak, so would there be any harm in it? (Please note, I'm probably to lazy to do this even if it is safe, but it might be a cool idea for others lol)