Tell me that again...

We use that line a lot in the office, me and Ned, whenever one of us has an idea, a really good idea, we let the other one go through a whole long explanation, then sit back, pause and in Olliver Hardy stylee say "Tell me that again..." and then the other one has to tell the scheme again, but all mixed up this time ending with "...and the profits go to the fish"

We laugh, every time.