It's hard for a show that's been on for over seven years to maintain freshness, and unfortunately, How I Met Your Mother is no exception. Though we still love the show, it could use a little pick-me-up. One good way to do it? Recycle! Vulture has some great suggestions for plots and bits they'd like to see return, including (but not limited to) more slaps, more goats, and more flashbacks. Head over to read the full list.