Tom and Jerry - You know the line

This is where Uncle Pecos’ guitar string breaks on TV when he goes like “Whoa“ and he does the scatting, then on to “Frog went-a-courting and he did ride, crambone. Frog went-a-courting and he did ride“ and then TWANG! His guitar string broke and you know the line below. Frog went-a-courting and he did ride, ____________. Tom laughs at Uncle Pecos on TV and we tell him that’s not funny, and then Uncle Pecos reaches from the TV set and grabs his last whisker and pulls it off. Therefore, fixing his guitar on TV and continues.