Peanut can’t sleep. She’s just too excited about tomorrow! She tries everything she can think of to help her fall asleep, like jumping on the bed and singing a song, but nothing seems to work. Luckily, Winnie the whale has an idea: a trip to the Sleepy Sea to swim with the Sleepy Mermaids. Join Peanut and Winnie as they breathe deeply, relax their bodies, and use their imaginations to get ready to sleep.