1) You see 2 sheep walking in a line through a residential area, and there's no punchline, because there's actually 2 sheep walking in a line through a residential area. (Really guys, does your sheep dog know you're out?)
2) You realize you're being made fun of as a tourist with, what you hope is, a sort of silly fondness. (I admit, I kind of did assume anything with a statue was a memorial of some sort... No, you cannot just stick stuff up because it's pretty.)