I allways tell him that my punnishment should be taking me shopping for expensive shoes or being forced to have a nice day at the spa.

Actually I am joking...alltough stuff like that has often been my responce in the face of that question just to be spirited and or ammuse my Owner.

The reality of it is that it muchly depends upon the context of why I am being asked such a thing. One may get a wide variety of responces, depending upon the situation and what I think my Owner will find pleasing or not at the time.

Sometimes I open with a "whatever Master desires" as well.

Which can also be a lead in for him to further press me to choose, as he will then sugest something outragous, which may elicit a variation of the same responce of "If that is what Master truely wishes" or may get a gasp of surprise from me, or some pleading for it to not be the thing he sugested etc in which case we will eventually get around to me being allowed to beg for the touch of his lash or undergoe whatever he planned for my punnishment to be to begin with, but thats all part of the ritualized dance we go through when it suits him.