When Ted tells Barney that he would be his first call if they were both gay, Barney asks Ted to tell this to Marshall. In the episode "Three Days Rule" Barney and Marshall have an argument about which one of them Ted would sleep with.
Ted and Barney call their baby Hurricane. In "Disaster Averted," Ted mentions to Marshall how cool the name Hurricane would be for his and Lily's child.
Barney: Being gay would kick ass!
International Airdates: United Kingdom: January 19, 2012 on E4; Germany: March 21, 2012 on ProSiebem; Czech Republic: August 23, 2012 on Prima COOL