17: Warm in the microwave
21: Toddler's constant question
24: Prepare parmesan, e.g.
30: Incidentally, in Netspeak
41: Ranger Smith's cartoon nemesis
43: 'The Gift of the Magi' device
48: Pas de deux conclusion
60: Unit of oil production, briefly
65: Good, ironically, in slang
72: Plum variety, commonly