I read this in one of Bev Bos's book. My kids love it try with yours.
On the other side
cut the pickle
get a tickle.
Let your kid low 5 you, then turn your hand other side. put both your left and rigth pointer together and let your kid pretend cut in the middle with her hand. at the end tikcle your child in tommy. Your child surely will laugh in fun and want it again and again.