![Which of the following wasn't one of Barney's costumes in the episode "Slutty Pumpkin" - The Barney Stinson Trivia Quiz - Fanpop Which of the following wasn't one of Barney's costumes in the episode "Slutty Pumpkin" - The Barney Stinson Trivia Quiz - Fanpop](http://images2.fanpop.com/images/quiz/36008_1216655462904_266_400.jpg)
Which of the following wasn't one of Barney's costumes in the episode "Slutty Pumpkin" - The Barney Stinson Trivia Quiz - Fanpop
How I Met Your Mother - COSTUME WEEK: Let's kick it off. Maybe Barney should karate kick Ted in the mustard? Condiment on, condiment off. #costumeweek | Facebook
![How I Met Your Mother group costume for Halloween! | Couple halloween costumes, Mothers costume, Halloween costumes How I Met Your Mother group costume for Halloween! | Couple halloween costumes, Mothers costume, Halloween costumes](https://i.pinimg.com/originals/d4/6f/3f/d46f3f8a6256ada1b8e4c8027057b908.jpg)
How I Met Your Mother group costume for Halloween! | Couple halloween costumes, Mothers costume, Halloween costumes
![Gedruckter Anzug/Legendäre Stinson Krawatte Barney - Tuxedo Kostüm Party T-Shirt : Amazon.de: Fashion Gedruckter Anzug/Legendäre Stinson Krawatte Barney - Tuxedo Kostüm Party T-Shirt : Amazon.de: Fashion](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51UPlrlVZ1L._AC_UL1005_.jpg)