You were in the crowd watching three Greninjas disappearing into thin air doing their signature challenge "touch us". A challenge for someone from the crowd, they have to touch the Greninjas who's invisible. Your friends are saying you should try, you hesitate because they are streaming and you didn't want to look like an idiot in front all of their viewers. Crystalrime the leader of SilentLake, saw this and came over to reassure you were not going look like an idiot. With that you are trying their challenge