Fear the leader!

Once, Jaejoong convinced Changmin and Junsu to go inside their van and locked Micky out of the van. Micky came and knocked but the three just laughed and laughed inside. Micky called his mobile phone but the three won’t answer him. He knocked and knocked but the three continued on laughing inside. Yunho came out of the apartment and knocked once. The three stopped laughing and open the van immediately.