Start of an observation by Bill Gates, 18 letters
Start of a quip, 9 letters
Dunno why not, 7 letters
It seems to me, 7 letters
Methinks, in the Ozarks, 7 letters
Perhaps so, 7 letters
Perhaps, 7 letters
S'pose so, 7 letters
Opinion opener, 7 letters
Ozarkian phrase, 7 letters
___, said Tom, proverbially, 21 letters
Mediators, occasionally?, 10 letters