I would not say that I "buy just for the heck of it" however, I am an impulse shopper. I know in my head what I have picture-wise that still need to be scrapped. For example, for my now (next month 12)
11-year-old's 6th birthday party it was a pirate theme, complete with costumes and a treasure hunt. I still have yet to scrap those pages and, because of the popularity of the Pirates of the Carribean movie there are some really great pirate themed stickers and embellishments available. I don't know when I will ever get around to actually putting the pages together but when I do I will have appropriate embellishments to choose from in my stock.
Me, buying for the "heck of it" would be like buying wedding stuff... I have zero prospects for marriage at this time. Therefore I steer clear of the section even though I'm sure I would be able to buy something that "if ever the day comes" I would be prepared. Because impulse buying is so easy I try to limit those impulses to themes that I know I already have pictures waiting for.
Melissa in Seattle