Watch Billy Eichner & Neil Patrick Harris Ambush New Yorkers On The Street [VIDEO]

From having Lena Dunham answer questions in front of a cow, to running down the streets of New York with Amy Pohler  comedian Billy Eichner is known for his fun and wacky segments on his show "Billy On The Street."

As a fan and lover of both Billy Eichner &  the show "How I Met Your Mother", I was none more the happier than when I found this little gem posted today from the one and only Mr.Billy Eichner.

As this week's antics are just as crazy as he an"d How I Met Your Mother Star" Neil Patrick Harris ambush random New Yorkers on the street.

Can this show get any more insane!? I hope freaking hope so.

Watch The Hilarity Down Below!