What was your favorite toy/toys when you were a kid? For me it was the Batmobile from The 89 Batman movie. Man I loved that toy, but was always upset that the canopy never slid like it did in the movies.
Legos, because I could build whatever I wanted and all the Lego people had the same expression no matter what. Even if you burnt and melted them with a lighter or blew them up with M80's!