You can have a pride of lions or a parliament of owls. What is the appropriate collective noun for each US president? In case you ever need to describe several Millard Fillmores from different dimensions as a group, we should probably figure it out.

Guidelines: one word if possible, no proper nouns.

1. A crossing of Washingtons
2. A diplomacy of Adamses (John)
3. A declaration of Jeffersons
4. A ratification of Madisons
5. A doctrine of Monroes
6. An oration of Adamses (John Quincy)
7. A removal of Jacksons
8. A modesty of Van Burens
9. A brevity of Harrisons (William Henry)
10. An annexation of Tylers
11. A destiny of Polks
12. An indifference of Taylors
13. A compromise of Fillmores
14. A disappointment of Pierces
15. A bachelor of Buchanans
16. An emancipation of Lincolns
17. An impeachment of Johnsons (Andrew)
18. A panic of Grants
19. A reconstruction of Hayeses
20. A malpractice of Garfields
21. A patronage of Arthurs
22. A bastard of Clevelands (first term)
23. A taxation of Harrisons (Benjamin)
24. A recurrence of Clevelands (second term)
25. A gilding of McKinleys
26. A fleet of Roosevelts (Teddy)
27. A circumference of Tafts
28. A league of Wilsons
29. A scandal of Hardings
30. A silence of Coolidges
31. A depression of Hoovers
32. A deal of Roosevelts (FDR)
33. A buck of Trumans
34. An interstate of Eisenhowers
35. A crisis of Kennedys
36. A treatment of Johnsons (LBJ)
37. A majority of Nixons
38. A succession of Fords
39. A malaise of Carters
40. A morning of Reagans
41. A prudence of Bushes (H.W.)
42. A triangulation of Clintons
43. A certainty of Bushes (W.)
44. An audacity of Obamas