My father always taught me to buy anything from a child where the money benefits a good cause. Consequently, I purchase at least 1 box from any girl scout that approaches me this time of year. My husband does the same when he's approached, so we end up with cookies to last all year round!
My husband is a big thin-mint fan, my son loves the peanut butter patties, my daughter is old enough this year to try them, and I'm partial to the shortbread. I will forever mourn the loss of the all time tastiest of the GS cookies, the Scot-Tea (or however it was spelled, they've been gone for years and I sill miss them!).