If I had the time I'd read an entertaining book like this
:

"Is There a Doctor in the House?
Say youre at a party. Youve had a martini or three, and you
mingle through the crowd, wondering how long you need to stay
before going out for pizza. Suddenly youre introduced to someone
new, Dr. Nice Tomeetya. You forget the pizza. Now is the perfect
time to bring up all those strange questions youd like to ask
during an office visit with your own doctor but havent had the
guts (or more likely the time) to do so. Youre filled with liquid
courage . . . now is your chance! If youve ever wanted to ask a
doctor . . .
How do people in wheelchairs have sex?
Why do I get a killer headache when I suck down my milkshake too
fast?
Can I lose my contact lens inside my head forever?
Why does asparagus make my pee smell?
Why do old people grow hair on their ears?
Is the old adage beer before liquor, never sicker, liquor before
beer . . . really true?
. . . then Why Do Men Have Nipples? is the book for you.
Compiled by Billy Goldberg, an emergency medicine physician, and
Mark Leyner, bestselling author and well-known satirist, Why Do Men
Have Nipples? offers real factual and really funny answers to some
of the big questions about the oddities of our bodies."
Info taken from
Amazon.com