After spending over two hours *shrieking* with laughter on this thread, I have to have a go at it... even if it's not very good. ; )
"Aah, Elrond, I think you've got a little something riiiiight there..."
"Are you implying that there's something in my teeth?!"
*runs to mirror* "I don't see anything..."
"Gandalf, how're my teeth?"
"I *coughcough* don't see anything... *snicker*"
"Oh yes, there it is, Elrond... right there!"
"Oh God, I'll never open my mouth in public again... I'll look like...
... Oh the horror!"
*grimaces* eek, I've seen better...