Grade inflation

So, Ben and I have been discussing grading the beers...and, starting today, we have a new standard. "C" is the cut off between beers we'd choose again and those we wouldn't. "A"s are beers we have to get if we see them on the menu, "B"s are beers we'd like to get off the menu, "C"s are beers we wouldn't turn down, "D"s & "F"s we'd have to find a polite way to say "no, thanks" before running away and screaming. The end.