Despite the blatant disregard for the standard ROYGBIV arrangement, I can't help but feel cheery looking at these rainbows.
Have you started stuffing your face with corned beef and cabbage yet? Are you 4 Guinnesses deep? Have you been pinched or kissed? Go crazy, dye the river green, gorge on Irish cheddar and remember to drink lots of water and take some ibuprofen before bed.