After Homer forgets about a father-son three-legged race at the Springfield Retirement Castle, "The Simpsons are going to..." Ireland, to a pub Grampa visited during World War II, so Grampa can have "one final drink" there - which turns into Homer and Grampa buying the pub .Source: http://snpp.com/upcoming.shtml
Note: This episode aired 03/17 in Ireland.
It's got some good laughs, look at all the store names, they're pretty funny.










