Exactly Ed里的Ed什么意思？

这是一首少儿英语歌曲的名称，这是一首关于一个叫Ed（艾德）的小男孩的歌曲，说他总是很准时，所以就叫“准时的艾德”
exactly adv. 恰好地；正是；精确地；正确地
SONG
　　At exactly 6:45, Ed gets up. He’s Exactly Ed.
　　At exactly 7:00, Ed washes his face. He’s Exactly Ed.
　　At exactly 7:05, Ed combs his hair. He’s Exactly Ed.
　　At exactly 7:10, Ed gets dressed. He’s Exactly Ed.
　　At exactly 7:15, Ed eats breakfast. He’s Exactly Ed.
　　At exactly 7:25, Ed brushes his teeth. He’s Exactly Ed.
　　At exactly 7:30, Ed walks to school. He’s Exactly Ed.
　　At exactly 8:00, Ed sits at his desk. WHY? Because he’s Exactly Ed!