I'm the iron 3

MONDAY
Take one giant step now in any direction. You'll end up on Park Place with tons of money tucked under your side of the board.

Was too tired to get to this last night and am now panicked that I didn't take a giant step in any direction. Does that mean I don't get the money?

And what exactly is a "giant step?" How on earth am I supposed to know what I should be doing?