St Spyrdion, he of the potsherd metaphor, patron saint of potters.
Today is famously the feast day of St. Patrick of Ireland, who drove out the snakes and today inspires great feats of song and alcohol consumption. My own brother and sister-in-law perform Irish music (go see them today at Billy's Chowder House!) and my favorite Pandora channel year round features the Pogues and the Irish Rovers. There is, however, another saint honored today: St Gertude of Nivelles, patron saint of cats, cat lovers, and gardeners.
St. Pat gets all the attention, but St. Gert sounds like my kinda gal.