Sleepswimming is an episode from Finding Nemo.
dory developes a habbit of sleepswimming which worries her friends and family
Narrator: But uh-oh! Dory goes "sleepswimming"!
Marlin: Dory! Stop!
Nemo: Yawn! What's the emergency, Dad?
Marlin: Dory is sleepswimming and we need to stop her!