Change one Letter

hit-bit.....

bit = lit as in a candle, yes a candle, what else would you lit

lit=let.....

let......pet

let = bet I bet igor is getting tired of me being last

bet=net,how about that

net = neb a bill or beak, as of a bird

neb=bin.....

bin = sin as in the naughty kind

sin = nip (.)(.)

nip = nap........zzzzzzzzzz

nap = par as in golf

par == ram

ram=tam....

tam = pam .....