Gingerbread House

On December 20th we had some friends, the Burns family, over for dinner and to make Gingerbread Houses. We made pizza first and while we were eating the pizza we cooked the gingerbread. Between our two families, we have 9 kids who are 5 and under. The funny thing is that our kids' and their kids' birthdays are all within a few weeks of each other. The difference is that they have twin 4 year olds. Anyway, I didn't make enough dough for each family to make their own house, but we still tried to make it work. Ben was the architect, and unfortunately the roof was a little too steep to stay on very well. It didn't help that my frosting wasn't as stiff as it should have been either. It started off looking good though...
Then one side of the roof slid off. We tried to put it back on, but it just kept sliding back off...

Then the second side slid off and we just left it alone...