The Call Movement: Open hands with palms up. This is an offer to pick them up.  2. The Offer Movement: When disturbing food, not putting it in the hand just offering it. If you  like it you take it, if you don’t you don’t take it. 

Asking Movement: When there is something in his or her hand that shouldn’t be there,  something breakable, sharp or dangerous. What adults usually do is grab from the hand of  the child. We ask and wait for them to give.