I have mentioned my tortoises before. I have one that has a problem. He has a case of "the grass is greener on the other side." Our yard is fully enclosed with block. We have one chain link gate that we get into the yard with. The one tortoise has figured out that is the only way out of there. One day I found him wedged sideways in a small crack that is where the gate latches. He couldn't go forward or back was on his side and had all four legs, head, and tail wiggling trying to move.  I put him back in and off he went to find a new adventure. He has never tried that again but I check on them often and he is always sitting right there waiting for someone to open that gate.  He goes to eat and roam but always ends back looking through that small gap in the fence.   I mentioned this to someone and they said isn't that how life is.. we are never happy with what we have..he is fed and watered, has a huge yard free of predators to roam in. But he wants more. I hadn't thought of it like that.  It made me think of how many time's I have wished this or that and thought I would be happy if only this happened. Maybe I should just look around and realize what I do have. Maybe we all should.