all right blurred lines i know you want it i know you want it i know you want it but you re a good girl the way you grab me must want to get nasty go ahead and get at me everybody get up texas teacher our favorite candidate for rookie of the year. just starting out as a middle school science teacher at the age of 61. he says it is something he always wanted to do and now he is getting a chance to do it. adelle luchita reports from houston. your favorite subject in school. reporter: when you watch larry macintosh in front of his 7th grade science class at middle school you would probably never guess this is his first day. trying to figure out a way to put that you are older than your average first year teacher? an old guy teaching for my first year. reporter: at 61 years old