The Big Bang Theory meets How I Met Your Mother

Penny and Barney in the same room…
Penelope “Penny” Hofstadter is a fictional character from the American CBS sitcom The Big Bang Theory, portrayed by actress Kaley Cuoco.
Barney – Barnabus Stinson is a fictional character portrayed by Neil Patrick Harris and created by Carter Bays and Craig Thomas for the CBS television series How I Met Your Mother .One of the show’s main characters, Barney is known for his brash, manipulative and opinionated personality. He is a womanizer known for his love of expensive suits, laser tag, and Scotch whisky. The character uses many ‘plays’ in his ‘playbook’ to help him have sex with women.