“Draw a pony skiing/Draw a pony winter game
(Snowball Fights are a game you play in winter, so this should count)
Starswirl: Would you two please keep it down?!
Luna: Starswirl! You’re just in time to enlist in my army! Join me, and together we’ll defeat the Pink Menace!
Celestia: That’s me!
Luna: I can start you off as a buck private, but with hard work, perhaps you can rise through the ranks and become a regular private!
Starswirl: Thanks, but no, thanks, Major Stupidity. You and General Nonsense over there will have to fight without me.”