"Yeah," JC said, worried. "He's been more....how should I say this...." JC's voice trailed off, searching for the right word.
"On edge?" Lance suggested.
"On edge...yeah."
"Well," Joey started with a sigh. "He's also been really jumpy."
"I've noticed that too." JC put in.
"...and, He's not concentrating as much." Chris said. "I'm kinda worried."
"I'm gonna hafta talk to him about this." JC offered. "I feel like somethings wrong."