THE LAKE MICHIGAN SERPANT NAMED SAM

In Lake Michigan there was a serpent named Sam,
He swimed, he swum and, he swam,
He swam up a river,
To make Salmon quiver,
But, his tail got caught in a Damn.

Sam likes to sink really small vessels,
But with bigger boats Sam wrestles,
If he has not the muscle,
He'll lose out in the tussle,
He then swims to his cave where he nestles.