13: Like some garage floors
27: Toddler's constant question
29: Abbott and Costello and Burns and Allen
31: McBride of 'Boston Public'
34: You may use it after a break
39: Given the ax, with off
40: Leaf in many sculptures
41: 'The Situation Room' journalist Blitzer
43: It's raised on the farm
70: Part of Miss Muffet's meal