My wife came to see me

and I always enjoy that.
after some pleasantries,she shows' me a bill from this doctor,
The one that goes Hmmm? all the time ,$900 for the Hmmm?
I told her to give me the check book , pen and the return
envelope. I signed it and wrote HMMMM? ! on it with no dollar amount, just HMMM?!,sealed it and told to mail it to him!