If Cho wants to be treating him, he can call him Billy when Billy is scared.

Otherwise, only MILK! as soon as he takes him out of the shelter.

The cop training will make him forget his Billy name.

He will be known forever linked to me as Master milk with brown eyes....

Jesus is about to impress the hibby jibby out of detective Cho. We hope cactus will truly be his brother. Billy would pamper him much emotionally.