Good point! Not only that, but in the spirit of laziness, I can also do the date addtion using MySQL as well with something like
SELECT DATE_ADD(?, INTERVAL 21 DAY); so it looks like I don't need a date module at all...
($_='kkvvttuubbooppuuiiffssqqffssmmiibbddllffss')
=~y~b-v~a-z~s; print