7. When McGee admitted he used to be a tap dancer.
McGee and Delilah learned the hard way that relationships require sacrifice. Unfortunately for McGee, his sacrifices didn't just end at home. When DiNozzo went through McGee's box of personal belongings, he discovered that his co-worker used to be a dancer.
While McGee could have been embarrassed, he owned it, saying that not only did he dance, but he was so talented that people called him "Timmy 'Soft Shoes Savant' McGee."