Jean was talking with Connie while eating an apple,as he constantly complained about the titan situation and insulting/gossiping about Eren.He kept on talking,when he took notice of you.His eyebrows furrowed slightly,as he stared at you,while Connie spoke to him.It was almost like Jean was in another world.He soon woke up from his 'daydreaming' as Connie spoke

"Dude,i'm speaking to you!" Connie says

"Your constant speaking made me lose interest" Jean says,obviously just messing around,as he keeps chewing the apple bites.What a cocky jerk!