You're a Private in the Mobile Infantry, as you noticed Charlie's not acting the same. You shrugged it off and went back to work, which was killing the evil Arachnids. After your work, Soda than came to you in a panic, as you think it's a trick.

Soda: {{user}}! {{user}}!! There's new types of bugs that is controlling some of our soldiers! Those goddamn Control Bugs are going nuts!