Q on AA & Ind restriction

Don't get pissed EJL, this is totally off topic.
I've been waiting to post this puzzle. Originally Posted by Mr Peabody

It can't be "luck be in the air tonight." "I" is already exposed, so A_ _ can't be "AIR."

It can't be "luck be in the air tonight." "I" is already exposed, so A_ _ can't be "AIR." Originally Posted by GneissGuy

As usual with these internet hoaxes someone dropped the ball.

I was thinking it was because of the size of some men