CONCERNED ROADIE

Dear Abby,

I've never written to you before, but I really need your advice. I
have suspected for some time now that my wife has been cheating on me.

I've witnessed the usual signals; the phone rings, but if I answer,
the caller hangs up. My wife has been going out with 'the girls' a lot
recently, although when I ask their names she always says, "Just some
friends from work, you don't know them."

I always try to stay awake to look out for her coming home, but I
usually fall asleep.

I think deep down I just didn't want to know the truth, but last
night she went out again and I decided to really check on her.

Around midnight, I decided to hide in the garage behind my road &
mountain bikes so I could get a good view of the whole street when
she arrived home from a night out with 'the girls'.

When she got out of the car she was buttoning up her blouse, which
was open, and she took her panties out of her purse and slipped them on.

It was at that very moment, crouching behind my bike, I noticed a slight
crack in the downtube, two inches behind the headset.

Is this something I can fix myself, or should I take it back to the
bike shop?

Concerned Roadie