Envelope
Just ask someone not to smoke it next to you.
Because his e-dog kept chasing the e-postman.
In the beginning, you only need two hearts and a diamond. Later on, a club and a spade.
Baked ham.
One's a pro, and one's a con.
Letterhead and envelopes. No matter how hard you try, they remain stationery!
Will you envelope with me? (I know its Corny, but it makes me chuckle.)
Heir mail
Eleven. T-H-E A-L-P-H-A-B-E-T.