Urm . . . I think my biggest "shopping splurge" was when I spent about two hundred dollars on calculus books.

Just kidding, but really, the closest splurge I ever had sounds as lame, because I only spent about, like, twenty dollars (on clothing).

The only other "shopping splurge" I can think of is wasting a bunch of quarters on those sticker and fake-tattoo machines when I was little.