Change one Letter

tag = gag........................

Gag = age..........

age = ape...........

ape = pie...........

pie = pig.......................

pig = tig...

Tig = gig...............

gig = inn..............

inn = ink..................

ink ... win

win = sin....................

sin = nice.......................

sin = pin..............

pin =gin.................

gin = gig..........