[noscreenname]

Thank you.

I thought I knew what I meant but not the correct usage, muffble, bruffikl (usually happens when I stick my foot in my mouth!).

[Bloody Sam Roberts]

No sweat. It's the Evil English Teacher Demon inside of me that bubbles to the surface now and again.

An easy mnemonic to help remember the difference is the first 5 letters of the word spell 'prove'.
"Provenance is required to prove authenticity."