I do a weekly check over. Sometimes it isn't even a weekly thing if I can see them basking or out in the open. Occasionally, however, I will take them out perhaps once a month just to have them out.
Once a week or so to check them over for a minute or two. Every couple weeks I'll take a picture or five. I've also used a stick to get my girl off the ceiling when she got a little climby a few times.
