A girl
asks
her boyfriend to come over Friday night
and have dinner with her parents. Since this is such a
big event, the girl announces to her boyfriend that
after dinner, she would like to go out and make love
for the first time.
Well, the boy is ecstatic, but he has never had sex
before, so he
takes a trip to the pharmacist to get
some condoms. He tells the pharmacist
it's his first time and
the pharmacist helps the boy for about an hour.
He tells the boy everything there is to know about condoms
and sex.
At the register, the pharmacist asks the boy how many
condoms he'd like to buy, a 3-pack, 10-pack, or family
pack. The boy insists on the family pack because he
thinks he
will be rather busy, it being his first time and
all.
That night, the boy shows up at the girl's parents
house and meets his girlfriend at the door. "Oh, I'm
so excited for
you to meet my parents, come on in!"
The boy goes inside and is taken to the dinner table
where the girl's parents are seated. The boy quickly
offers to
say grace and bows his head.
A minute passes, and the boy is still deep in prayer,
with his head down. 

10 minutes pass, and still no movement from the boy.
Finally, after 20 minutes with his head down, the
girlfriend leans over and whispers to the
boyfriend, "I had no idea you were this religious."

The boy turns, and whispers back, "I had no idea your
father was a pharmacist."