simple as kiss your hand

writer's cramp

A debilitating pain preventing easy movement of the wrist, hand, or fi…

wave of the hand

A simple gesture, as used for greeting, command, dismissal, or summoni…

throw a kiss

To kiss one's hand, then make a gesture as if one was throwing the kis…

blow a kiss

To kiss one's own hand, then blow on it in a direction towards the rec…

child's play

Something particularly easy or simple.

nothing to it

Easy; simple or straightforward.