An octogenarian visited his doctor
“I think I'm getting
senile” he said
The doctor replied “I
don’t think you are senile
Let’s look for a
different diagnosis instead”
“But I keep forgetting
to do up my fly”
The old man said
“After I’ve been for a pee”
The doctor smiled and
then replied
“Not opening your fly
before you start, that’s senility”
