Fort Cake

I had this cake I wanted to make and no one to make it for. Our good friend and old roommate was in town and we were invited to her sister's house for dinner and a visit. I was taking dessert and decided to make this cake since the house we were going to has 3 cute little guys (age 7, 3, and 1). We were on our way out the door when I remembered to take a picture, so here it is the Fort Cake...