Dormir a pierna suelta

To sleep soundly

sometimes the most comfortable way to sleep is with one leg out of the bed embed:http://2.bp.blogspot.com/-u2OOT6ANaJw/T4_0iSYZRHI/AAAAAAAARjw/iV7fVB-rFxw/s1600/4.21.2012.jpg by RabbitWho