1. Good, in the 'hood
2. Is for two
3. Part of a foot
4. Babysitter's handful
5. Cricket's cousin
6. "Cheers!"
7. Heavy burden
8. Balance sheet item
9. More than most
10. Surprise success
11. Misfortune
12. Smoke signal?
13. Attics
18. Not contrived
22. Alt. spelling
23. Brown shade
24. Misfortune
25. Moms' moms, for short
26. Advance, slangily
27. Names
28. Chip away at
29. Inside shot?
31. Last Jewish calendar month
33. Dash & splash
34. Sleeveless garment
36. Commanded
37. When repeated, like some shows
39. Deteriorate
40. Try
42. Homonym for 60A
43. Type of computer architecture
44. Spanish bud?
45. More despicable
46. Supermarket section
48. Oolong & pekoe
49. Cut, maybe
52. Genetic initials
53. Finish, with "up"
54. In-flight info, for short
55. Negative connector
56. Big bang maker