Old Mac Donald/ B-I-N-G-O Remix

This is what Caelyn was signing in the car the other day.

Old Mac Donald had a farm. E-I-E-I-O.
And on the farm he had a dog,
and Bingo was his name -O
B-I-N-G-O. B-I-N-G-O. B-I-N-G-O. and BINGO was his name-O.