March 17th
two days after the
Ides of March
In
america this Holiday is a.k.a. the "Wearin o' the Green" day.
It's a day for parades that celebrate Ireland or being of Irish heritage.
Some pubs dye ther beer or anything else green with food coloring. It is too bad because Certain foods, like eggs, when dyed green, look incredibly puke-inducing.
see
cinco de mayo