What is something that comes in handy?!
Question: A handle.
Answers: A handle.
money...
an umbrella
extra ammo never hurt lol
a hand.
duct tape, wd40, lightbulbs, TP, gas money, hands
swiss army knife - don't leave home without it!
Handy wipes
A towel - according to "The Hitchhiker's Guide to the Universe" it is the one indispensible to have wherever you go. The book gives a list of uses for it that I don't recall at the moment.
my answer
my train of thoughts and my point of vew