Duck Tape Merit Badge.
No matter how you spell it there is no more universal repair kit than Duck Tape. You have earned this merit badge if;
You have constructed an accessary out of duct tape. OR
You carry duct tape in your purse (or car) as part of an emergency kit. OR
You own a book on the 1000 ways to use duct tape.
Remember you can award this merit badge to someone you think qualifies as well as earning it yourself.