A lady visited her doctor and complained her husband had lost all interest in sex ever since he'd turned seventy and she missed their intimate times together.
He gave it some thought and wrote a prescription. " I must warn you it's an experimental drug that is supposed to be ten times more effective than Viagra. "
" Oh, he may be too embarrassed by that ! ", she said.
" Tell you what... It can be taken in powder form. Just crush it and mix it into his mashed potatoes. "
She agrees, thanks the doctor and leaves.
One week later she returns with a spring in her step. " Doctor ! I can't thank you enough ! I did what you suggested and less than a minute into the meal my husband leapt to his feet, beat his chest and roared like Tarzan before clearing the table and made wild, unbridled love to me right there and then for TEN MINUTES and only stopped when the table collapsed from the strain !! "
The doctor smiled before saying, " Well, as it was an experimental drug the Medical Foundation will be happy to compensate you for any damages. "
" Oh, that's alright, dear ", she replied. " We weren't planning on going back to that restaurant anyway ! "