Bedding and Entering

It's night and all is quiet, but soon, robber Avery Black creeps quietly through a house. She looks around the room for things to steal. A few moments later, Avery sees Amari Anne in bed with her eyes closed. Avery is daintily taking a step when she accidentally makes a noise. Avery freezes as Amari's eyes instantly snap open. Because of the dark, Amari thinks that Avery is her partner coming home. Amari pulls the covers aside and pats the bed, motioning for Avery to get in. How's she gonna get out of this one??