My dad use to sing one to me

Oh moe wo wo wo wo
went on a hill wil wil wil will
to moe the gra ra ra ra rass
sing a ti ri ruda mida roun

He said sa wa wa wa wall
oh dont you know wow wow wow wow
When the grass gets high wi wi wi wi
It's a gota be mow wow wow wow wowed

Well he got bite wi wi wi wit
by a rattle sna wa wa wa wake
and it bitem on the hil will will will will
and he fell do won won won won

Now he said sall lal lal lal lala
Go fetch pa wa wa wa wa
tell em I got bit wit wit wit wit
by a rattle sna wa wa wa wake

Now here come pa wa wa wa wa
he said lay dow won won won won
and he kick all a roun roun roun roun round
and he die on the hil will will will will
sing a ti ri ruda mida roun