TMX Elmo (extra special edition) HELP !!!

We still have not figured out 4 and searching the web it looks like nobody has yet... Clue 6 took us a while but we finally figured out what the trick is. When it says 'Arm on the floor' you bring the arm back to rest at his side (towards the feet), not up by his head. Here are the steps to make sure you get it right: 1) Turn Elmo off, raise arm and put him in a sitting position, then bring his hand down to his toe. 2) Turn Elmo on (still in sitting position), lay him flat on his back, bring him back up to a sitting position and then lay him flat on his back again. 3) Bring his arm down to rest at his side (toward his feet). 4) Stand him up and tickle his belly. Good luck. If anyone figures out Clue 4 please post the steps. Aaron

Thanks it worked. I hope someone can tell us clue 4

My neighbor bought his son one of the Elmos. I'll ask if he knows and post back tomorrow, as he's asleep by now.