I found a few St. Patty's Day patterns floating around out there, but I thought this site had the best. Nice dish/wash cloths! I love dish/wash cloths, and these are very nice!
Lion Brand also has a Spool Knit Shamrock Hotpad - you must register to view the pattern. It's free! And you don't get a ton of junk emails, at least I don't anyhow.
That's about it - if you have any patterns you'd like to put out there, just leave a comment!