"I remembered Pepper was allergic to them-- she is the only human in existence I think, with this problem." Telling him not to overdo it was sadly going straight over his head. He wouldn't let anything stop him, not even possibly overdoing it.

Her touching his arm did get a sheepish little smile as he realized his enthusiasm must be obvious enough for him to be told to calm down and he let out a soft sigh to try and reestablish the calm veneer he liked to maintain.