wiki-illiam q16

(  q15 i will go and tidy up shortly )

the rules:
a: nice full answers and anecdotes if poss
b: say if googled or no; leave time for non-googlers to play
c: obviously look ahead at future questions if you want
d: don't bring in confirming or dissenting answers from other fora until next set is up and running

( DDD pre-google stab )

i know naatheeng :(