what's the point of total seal rings ?

Scotch is what you DRINK.
A scot.
The Scottish.
He is a Scot.
They are Scottish.

And... "I'm so cheap with my money because it's so damned expensive!"

Ya know, a guy that used to come into a shop I worked at always sniveled because his partner in his race car was cheap. He called him scotch. I picked up his bad lingo. Sort of like socks on a rooster and hemi dong beater.