How I Met Your Mother Season 9 is the sitcom's farewell season. Will the CBS comedy finally answer some of the top burning questions among avid HIMYM fans? Here's what we know about and what we're speculating on the show's last and final season.

How I Met Your Mother Season 9: Spoilers, Burning Questions

3. Do Barney Stinson and Robin Scherbatsky Get Divorced? In an earlier season, Barney and Robin break up over some "unhealthy" effects of their relationship. It is easy to imagine this happening even if the entire HIMYM Season 9 is about Robin's and Barney's honeymoon weekend. The showrunners have revealed the two will indeed get married, and the final season will see them enjoying a honeymoon weekend in a series of flashbacks and flash forwards. If HIMYM 9 is an entirely non-linear season, anything is possible.

2. Will Robin Still Wind Up with Ted - eventually? Ted and Robin still have something very special going on. When she sees that he understands her more than Barney does, she gives him a look that could be interpreted a million ways. Many fans believe Ted will eventually become a widower in the series. Though it's a sitcom, HIMYM is not afraid of tackling death in the show. (Proof: Marshall's dad's death) The same fans theorise that when Robin will finally be with Ted after his wife dies. This will explain why Robin figures in plenty of Ted's kids drawings, as seen in HIMYM Season 3.

1. Has the mother known Ted all along? Spoilers indicate Ted Mosby is the last person to meet his future wife. Marshall, Lily, Robin and Barney will have an encounter with Cristin Milioti's titular role before the two fall in-love. But could the mother be the "perfect woman" in Ted's Love Solutions database? He never meets this woman because he chooses to go see Robin at the end of Season 1 - when Lily decides to leave Marshall for an art opportunity in San Francisco.

It will be nice if the showrunners could tie some neat and shiny bows to all the loose ends of "How I Met Your Mother." But if some questions don't get answers, then fans will have to be content with what their imagination can achieve. But what we truly want to know is this: What does Barney Stinson do, really?

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