Event Planning with It’s My Party By Amanda Kirsten Grant   You can tell from the amazing window displays that Danforth party-supplies store It’s My Party offers a range of products to meet your event needs. Whether you’re throwing a kids birthday party or a corporate gathering, It’s My Party offers thousands of products to help you achieve the look you want. Owner Stephane Abbat has been providing customers with party supplies for decades. “We’ve been open in this half of the building since 1990, and then when the restaurant next door closed, we took over that half as well.” Originally, Abbat opened as a temporary Halloween party-supply store, but they…