in keeping with my curmudgeonly advice

Found on MetaFilter, the correct answer to "how do I draw a shamrock on a head of Guinness?" is "Don't. It's a drink, not a canvas. " or words to that effect. Although props to the barman at Mr. Pickwick in Biel who, when told I didn't care for a shamrock on my pint, drew a pair of breasts instead.

six nations super saturday

Well, we beat Italy. Boy howdy did we beat them. Then France did to us in the championship what they did to us at Croke Park: snatched the win from us right at the last second. Bah.