Last night we were honored to join our DIY guru Erica Domesek of P.S. I Made This to fete her new book at the Kate Spade New York store in SoHo. But since it's Erica, she of the golden glue gun, this wasn't your ordinary schmooze and have some drinks and eat some mini hotdogs type book party (though there were mini hotdogs and they were delicious). She put us to work. We, along with Design Sponge's Grace Bonney, Andrew Mukamal, Lonny Magazine's Michelle Adams, and Style Republic Magazine's Brittany Law, were tasked with DIY-ing one of Kate Spade New York's signature black leather London Totes. Sharpie and crafting site I Love To Create generously supplied us all with tons of great art supplies.