| why is it called april fools day | 0.14 | 0.9 | 1036 | 32 | 92 |
| why is it called april fools | 0.48 | 1 | 4578 | 28 | 51 |
| why is april 1 called april fools day | 0.24 | 0.5 | 4246 | 37 | 69 |
| why is april 1st called april fools day | 1.33 | 0.4 | 7473 | 39 | 51 |
| why is april first called april fools day | 1.38 | 0.4 | 4729 | 41 | 75 |
| why 1 april is called fools day | 1.94 | 1 | 1483 | 31 | 78 |
| why is april fools day called april fools day | 0.21 | 1 | 7560 | 45 | 82 |
| why is today called april fools day | 0.16 | 0.2 | 5780 | 35 | 17 |
| why is april fools day so called | 0.22 | 0.4 | 3226 | 32 | 25 |
| why is april fools called | 0.07 | 0.8 | 2292 | 25 | 11 |
| why is april fools called april fools | 0.09 | 0.8 | 9781 | 37 | 87 |
