Mike's top five

It's Catherine Hansen's birthday today! Mikes top five signs your co-host is half your age.
#5. Your parking spot has been there longer than she has.
#4. Keeps referring to the 80's songs as “our oldies component”.
#3. Keeps asking for help with her history homework between the songs.
#2. She keeps reminding you, your real co-host isn't half your age and will be back soon.
#1. Really hates The Famous Birthday Challenge whenever it gets over thirty!!