What are YOU like on Mondays? Hallie the house kitty noticed something interesting about Mondays. On Monday, her humans catch a serious case of The Mopies! Hallie hates to see her humans down in the dumps. So she spends the day as their cheerleader! She thinks the best part of the day is taking a million naps. But when the day is over, she finds there is something else she loves more . . . Hallie is based on a real kitty! The back of this book has a few pictures and fun facts about Hallie herself.