A dwarf,you say!

"A dwarf, you say!" phrase: comment that translates roughly to "I don't want that mental image; let's discuss anything other than the current topic." [RayDK]
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Addendum: The dwarf in question was the bouncer at a local tavern, and was the first thing in the room to be described. Something that was described shortly thereafter yielded a somewhat disturbing mental image, so rather than think of that, I turned to the DM and said, "So...a dwarf, you say?" I don't remember what the other thing was (such is the power of the dwarf), but from that day on, any time a change in topic was needed, someone would announce, "A dwarf, you say!" [RayDK]