1. British slang for going potty
6. Large flat-bottomed boat
10. Double sulfates of chromium
14. Eccentric
15. Margarine
16. Small shed for birds
17. A sudden stroke or seizure
18. The usual
19. Letters
20. Making purchases
22. Insect
24. Drinking mug
25. Female spirit (Gaelic folklore)
26. Large North American deer
29. Mongrel dog
30. A medley
31. An arsenic compound
37. Upton Sinclair protagonist: _____ Budd
39. One of a pair of dice
40. Not urban
41. People who disagree
44. Grave
45. Historical periods
46. Transparent part of an eye
48. Alternative forms of a gene
52. Indian dress
53. Establishes
54. Travelling trunk with a rounded lid
58. Wedding band
59. Knife (slang)
61. Shakesperean play: _____ of Athens
62. By mouth
63. Ireland
64. Not hidden
65. Withered
66. Observes
67. Actress _____ Zellweger
2. Expression of pain
3. First Holy Roman Emperor (962-973)
4. Volcanic explosions
5. Dictator
6. Cher's partner
7. Block
8. Over (poetic)
9. Australian marsupials
10. Pinnacles
11. Detest
12. Useful
21. Mentioned previously
23. Go in
25. Glass tube with stopcock found in laboratories
26. A wood, forest or moor
27. Jai ____, sport
28. Needles
29. British for electricity network
32. Notions
33. Nourishing
34. Ferrous
35. Matron
36. Island in the Tuscan archipelago
38. Concede
43. Mark left by a wound
47. Speaker
48. Hairstyles
49. River in France
50. Pertaining to the moon
51. Coax or cajole (archaic)
52. Redeems or preserves
54. Title of a king
55. Portent
56. He recently conceded
57. Initial wager
60. Hasten