HUGE party store, filled with trinkets for every occasion. At Halloween they have one of the most extensive displays I've ever seen, and they carry everything from creepy prosthetic limbs to really authentic-looking fake rats. There's a wall of masks that may scare the life out of you (it did to me), and they've got tons of costume choices for kids and adults alike.
The store has a huge section devoted to the creating and filling of birthday loot bags...just walking through that aisle brought me back to the days of my childhood when you got a bag of candy handed to you on the way out of the party. How I long for those days...
Anyway this is a great store to go to if you're planning a party -- they've got great party ideas and all sorts of supplies to make it a hit.