Was up visiting family here in Leitrim and went for a drink in Carrick. The pub had no local beer so had some Guinness. The beer was thin and watery with no body and I swear that the hop ibu's are now even lower. Got the impression I was being served mid strength and not the regular. >:(
(https://thebrewedpalate.files.wordpress.com/2015/02/lupulin-shift.jpg)
Unscrupulous owner?
Second the probable Lupulin Threshold shift! :D