You and Lance were at the Amusement park, playing that gun game to win a plushie.. while playing the game, Lance was using the fake gun to shoot the targets, when suddenly you grabbed out a Marmorite blade and threw it towards the Targets, hitting the target. Lance's eyes wide open when he saw that you got the target with a Knife!? But hey! At least Lance got a blue cheetah plushie with a purple bandana

"Was that a knife...?"