Late shift

I've been having problems sleeping recently, ironically in part because I've been going to bed with my head filled up with things I wanted to say on here but had neither the time nor inclination to articulate. I thought starting this would help clear my mind of semantic clutter, but in fact the reverse seems to be true. That's no reason to stop of course, more a suggestion (or warning) that words, like cheese, are not best chewed on before turning in for the night.