If you need a clue ask the group to send you a letter to your private reply.
4 minutes good
3 minutes excellent
2 minutes exceptional
90 seconds superior
ULAAGY QLA Q IBYE FEQF VRYF YRNFEALGALY DRNMI DQMJ Q VBMA XRL. —AIGQ MADBY
Solution to previous puzzle (select the yellow text with your cursor to read):
GREENS ARE A DISH THAT MOST SOUTHERNERS WOULD WALK A MILE FOR. —EDNA LEWIS
HAL'S CRYPTOGRAM HELPER
Less than a minute. I’m not sure what it means, though.