I Want My Hat Back by Jon Klassen is a wonderful addition to your library! I read this book to a class this past week and they were a sight to behold! When they figured out what was going on, their reaction was priceless!
Common Core Connection:
R.CCR.1 Read closely to determine what the text says explicitly and to make logical inferences from it; cite specific textual evidence when writing or speaking to support conclusions drawn from the text.
The Down Under Teacher has great posters to go along with the teaching Inferences! Check them out here!
Have Fun Teaching has several Inference activities!