3 chilly saints

in these parts, folks don't usually plant until after the full flower moon in may, when the likelihood of frost is past. but this year the full moon has come early in the month, yesterday, and i have been fighting the urge to plant this weekend. i'm anxious to get in my potted herbs and windowboxes, but i'll wait. another may warning (courtesy of the olde farmer's almanac) is the days of the three chilly saints:

Mamertus, Pancras, and Gervais were three early Christian saints. Because their feast days, on May 11, 12, and 13, respectively, are traditionally cold, they have come to be known as the Three Chilly Saints. An old French saying goes: "St. Mamertus, St. Pancras, and St. Gervais do not pass without a frost."

...and frost i don't need. even though nighttime temperatures are forecasted to be in the thirties and forties, it couldn't hurt to wait until next weekend to plant. right?