Bobby's Armadillo Birthday Cake

Cake is a 12 inch x 12 inch x 3 inch thick,butter pecan flavored cake ,torted in Homemade Buttercream Icing,all dyed to match my idea of Texas fun,and a few chocolate river rocks on top.This was a really throwed together in a few hours cake but I tryed to do a man-ly fun cake tho.