Like Omg

[Eru]

Just whisper them back something like...
"I will buff you when you tell me what *you* think the most annoying thing for a cleric is"

or

"ill buff u, but first, please define KS"

or

"sure, but first tell me how u would like to be asked for a buff please"

or

"stop bugging me or i will tell everyone in ClericChat not to buff <their name>"


meh...or just buff them and they go away...or buff them with the poison buff and see how long it takes for them to figure it out