It seems Barney Stinson has taken to basic cable reality shows for inspiration in picking up women, if the first trailer for 'How I Met Your Mother' Season 7 is to be believed. How else could you explain the ultra-long fingernails seemed to be taken directly from some sort of weird obsession show?

Aside from that failed attempt at getting a date, we see Barney and Ted bonding before the wedding, Barney and Robin dancing, and Lily being really enthusiastic about something.

Take a look below!