I'm working through crushing and straining my last frames of honey for the season. I have a frame of sourwood which I just did by itself because something seems a little odd about it. The honey doesn't taste quite right; I'm not sure what the taste is, but all I know is when I taste it I don't go "Awww, yeahh!!", I go "Igh, weird". I'm not sure it's not a little fermented, but I've encountered plenty of fermented honey and it's not exactly like that. The honey seems very watery, but according to my refractometer it's not horribly high at 21% (sourwood is usually 19% for reference). It almost feels a little slimy; it doesn't string when I pull it between my fingers, and it slides around in the bucket without sticking to the sides. My first thought was beetles got to it, but it doesn't have that characteristic orange taste or smell that beetle-slimed honey has, and I had it sitting on the counter for a few days waiting its turn and there just weren't any beetles or larvae, who surely would have run rampant in the absence of any bees. The frame looked entirely normal. It was fully capped and was brand new drawn wax. Any ideas what's up with it?