I firmly believe that every nap falls into one of two categories. It was either the best, most restful, restorative thing that could have happened to you, or it was the worst decision you've made all ...

Felines don’t sleep for long stretches. They rest and sleep between bursts of activity, hence the idiom cat nap, which means to take a short nap during the day. Cumulatively, cats may get 20 ...