“Oh, there is one thing I was curious about…”
(knows something's coming) “And what’s that…”
“How do I know it’s Plegg?”
“It says so on the label!”
“Isn’t there some sort of letter of  authenticity?”
“The Ferengi Seal of Dismemberment is right there.  What more do you want?”
“I want Plegg!”
“You’ve got him!”