"Tee Hee Hee..." joke

There were 101 nuns in a convent, Mother Superior and 100 Sisters. One sunday, all of the nuns were kept in after praying. Mother Superior stood before them and announced that there had been a MAN in the convent last night.
99 Nuns went "
Oh no!"
1 Nun went "
Tee Hee Hee!"
Mother Superior then went on say that a condom had been found in the corridor.
99 Nuns went "
Oh NO!!"
1 Nun went "
Tee Hee Hee!!"
Then, with a smug smirk upon her face, Mother Superior said: "
There was a hole in the condom."
1 Nun went "
OH NO!!!"
99 Nuns went "
Tee Hee Hee!!!"