Audition Songs for Grandma Rosie

[ChangingMyMajor]

My town is doing the Wedding Singer as their summer theater show, and I really want to be Grandma Rosie, but I'm at a loss for what to do for my audition song.  It has to be from a broadway musical, but it doesn't have to be just 16 bars.  I don't really have anything in my repertoire, that works for an old lady. Do you have any ideas?  I want to find a song that shows off my voice (I'm kind of a soprano, but my chest voice is strongish, I can't belt high at all though)  and fits Grandma Rosie's character.  She starts off as a sweet old lady, but then has a really hilarious rap/modern number called "Move that Thang".  I've found the song "No Time At All"  from Pippin, but if anyone has any good suggestions, then please let me know.  Thank you!!!