Money Cannot Waste.. Check Out This Case - Is He Stingy Or Wise?

A Girl & her boyfriend were on a walk on a
first date n she saw a shoe she liked n d following conversation ensued..
Girl: I forgot my purse @ home, please give me N5,000 to buy dis shoe.
Guy: there is no ATM close here but take N500, go home n bring your purse.

Is the guy sharp or stingy?