My youngest cat, Dodger, plays with feet while we are sleeping. Both my husband and I get up very early and work long shifts, so this is very but inconvenience to us. He plays so hard with the feet when bare that he wakes us up. He mouths and pounces them and just has a hayday. Though this leads to problems when you are trying to sleep and your foot comes out from under the cover. Could use some ideas on how to stop.