The carpenter decided that he would saw the slats off their bed.

The electrician figured that wiring the bed with alternating current would give them a few chuckles.

The dentist would not tell what he had done, but wore a sly grin and swore that it would be memorable.

The wedding and reception went as planned. A few days later, each of the groom's three friends received a letter saying the following:

"Dear friends, we did not mind the bed slats being sawed. The electric shock was only a minor setback But I swear to God Almighty, I am going to kill the bastard that put Novocain in the K-Y Jelly."