I have figured it out. M has learned the art of sleeping for only 30 minutes from our cats! Yes! that's it. They probably told him..."hey M. want to make mommy crazy? pick a spot, sleep there briefly and decide upon another, move there, nap, move again, nap, move again." In their case that would include but not limit them to: kitty gym, love seat, wing back chair in bedroom, bed, windowsill, glider, kitty gym, repeat! They are not good influences.