1) an Irish toast, Sherlock-style
2) Tom Baker visiting various Irish schools
3) a moment from the Star Trek episode "Up the Long Ladder," which has more Celtic stereotypes crammed into a single hour as you're likely to find anywhere
4) Merry and Pippin singing drinking songs, not once
5) And finally, St. Patrick trying to explain the trinity to the Irish, as conceived by the geniuses at LutheranSatire.
Hope everyone's having a good day.