03/25/2014 12:27 pm ET Updated Mar 25, 2014

Watch Billy Eichner and Neil Patrick Harris Scream At Pedestrians

We're all very sad that "How I Met Your Mother's" nine season run is coming to an end on March 31st. But no one is as torn up about it as Billy Eichner.

In true "Billy On The Street" fashion, he brought Barney Stinson Neil Patrick Harris to the streets of New York to ask people how they felt about the long-running show's impending end. Watch the clip above to see Billy and NPH ambush unsuspecting passersby with "HIMYM" questions.

Will Billy ever find an answer to that age old question, "WHAT WILL HAPPEN TO COBIE SMULDERS?" Only time will tell.

Catch Neil Patrick Harris on "Billy On The Street" Wednesday at 11pm on FUSE.