Lick the ice cream! Litterally =) Just stick your tongue out to touch the ice cream and pretend to lick it, and... It makes noise! I know there is a glitch... I tried to make it make noise if it touches the color of my tongue, but it still licked when it touched my lips.
Well, I said by Eevee because THAT'S ME! If it says by Bulbasaur, Mew, or Charmander, than not me. I looked at a camera script in a project by the scratch team, but DID NOT remix, so I guess credit to them
