Large cigarette lighter.

A guy walks into a bar, sits down next to another guy and immediately
notices the guy has a very large Bic cigarette lighter.

The first guy says,

"Wow, that's a huge lighter…where did you get it?"

The guy replies,

"A genie from this bottle granted me one wish."

"Great, can I try it?"

"Sure."

The first guy rubs the bottle and the genie appears.

"You are granted one wish" says the Genie.

The guy says,

"I want a million bucks!"

"Done" says the genie and disappears.

A few minutes go by and suddenly the bar door swings open and pouring
in come ducks.

Thousands and thousands of ducks falling all over each other through
the bar door.

"I can't believe this," says the guy who had just placed his wish, "I
asked for a million bucks, not a million ducks!"

The second guy then says,

"Do you really think I wished for a 12 inch Bic?"