Where be the goat?

4.21 "The Three Days Rule"

Um, hey show. I was just kind of wondering...wasn't this week's episode, the one that airs the last week of April and should be about the time of Ted's birthday, supposed to include a goat? I mean, not that the episode wasn't great, and all. It was. Any time Barney and Marshall are together and up to no good it's usually hilarious. This was no exception. But, you know, I was expecting a goat. And there was no goat. That's all.