Ever had one of those days where nothing seems to go right? Meet Jim, the loveable chimpanzee whoâs having a tough day for no apparent reason. Now, children can join in on his adventures with this delightful set, which includes a plush toy and a mini version of the bestselling Grumpy Monkey book. Perfect for storytime or cuddle time, this set will remind little ones that it's okay to have grumpy moments.