Change one Letter

Dad = Lad.......

Lad = Mad..

Mad = Bad...............

bad..**..dad

Dad = Sad..(cuz he's no longer with us)

sad = dad......but remembered:yes:

dad = fad.

Fad = Far..........

Far = Air..............

Air = Rip.............

Rip = Pin..........

Pin = Bin..

Bin **..**tin

Tin = Ton..............

Ton = one..................