All fuzzbubbys know time well so if you get up normally at 8am they will expect you to do that always such as if you put them out to play at 9am they will expect you to do that all the time more less. I am not sure how they workout the time but they can do it well either way at 1pm they are always ready to get a walk since always do it around that time so if you do nothing at that time may get them annoyed some of the time so be aware of doing things since if the time is wrong it may annoy them sometimes so try and keep as much as possible to good timekeeping record with the fuzzbuddys https://www.funwithferrets.co.uk/2024/10/how-to-relax-angry-ferret.html