Check out the promo for the first episode of How I Met Your Mother‘s eighth season, “Farhampton,” which includes some great new premiere footage!

In the promo we see just how uncertain the fate of Robin and Barney really is, despite the fact that last season ended on the reveal that it was indeed their wedding taking place in the future. The scene of Barney trying to escape through the window has already been revealed in a first look image released from the episode.

The promo cuts between this wedding, and the one which Barney is planning with Quinn. One particularly fun scene is the one where Marshall agrees to be Quinn’s bridesmaid, although it does beg the question: doesn’t she have other friends?

We also learn that Quinn didn’t know Barney used to date Robin! That should lead to some interesting friction between the three characters.

How I Met Your Mother returns on September 24 on CBS, and we can’t wait to see how all this plays out! Got any theories about what will ultimately cause the Barney/Quinn breakup? And will Barney and Robin end up married after all?