Bisexuality be like

Snotlout coming in theatrically in the room:  I like girls ! 

Hiccup: That’s...great, I suppose ? 

Astrid: sighing and exasperated 

Ruffnut and Tuffnut: And ?

Fishlegs reading a book: Yes, we know Snotlout.

Snotlout smirking: And boys !

Hiccstrid: echanging awkward glances because they already know..

Ruff to Tuff: You owe me one bath and one dare dear brother.

Fishlegs always reading a book: Yes, we know Snotlout.