Thats got to be the final nail in The Muppets coffin, 0.8 when the flip between FOTB and itself was supposed to help it.
The Grinder is surely a goner as well, I know Fox have taken the decision to not take notice of overnight ratings (or so they say anyway) but an 0.6 is terrible anyway you spin it
Grandfathered will be back I think, its pretty steady at that 1.0