Because they can't spell tobbagan.
Semtex.
Because the light at the end of the tunnel is New Jersey.
An Canadian not only has a sense of humour but can also spell it.
To get to the other slide. Edit: spelling.
You put it in water
They're made out of dill dough.
He didn't want to get hippothermia.
Because they can't spell toboggan (This joke brought to you by a 90 yr old polish man I take care of at a nursing home)