It's time for a sleepover with the Monster High dolls—or should we say "creepover"? This Ghoulia Yelps doll is part of the Dead Tired series, a new collection of Monster High dolls. Ghoulia is ready for bedtime in her eye mask and pajamas. The doll also comes with a brush and a box of Brain Puffs instead of popcorn. Also available in the Dead Tired series are Cleo de Nile, Frankie Stein, and Draculaura.