The 'his' / 'he's' one puzzles me, because I swear I've only seen it in the last year or two.
@AllProperTeaIsTheft oh fck!*
Sorry! I don't correct people's SPAG unless either they are being an utter arsehole or they are willingly engaging in a discussion about SPAG - I figure that either of those things makes them fair game! Obviously you fall into the second category, not the first
.