I stumbled on this thread last night and spent 14 pages worth of chuckling!  Some of these are oh sooooo "tongue in cheek"  (ohhhhh, how to convey that word picture!!!)

Anyway, all day at work I kept seeing the light bulb go off over  my head and would have to jot down an idea for a word picture.

Here is my first one;

"A wrench in the works"

They say a picture is worth a thousand words...

So where do they go when a photograph leaves you speechless?