News first:
my parents are home now, see comment on “Farewell” post.

42 #1 What is the best thing to do when it is 42 Degrees? We seem to be in the currently hottest region of australia. what did the lady in the tourist office say: what are you doing here? note: even the pool has a sunroof!

42 #2 finally won our bet who makes the first fondue with surLaRouteDOpal (see links). cheated slightly.

42 #3 google “42”.
Now I finally know. 42 was not selected arbitrarily. 42 degrees is the limit with which brain functions have to be kept at a minimum and great insights become possible. Answer and question do both exits together but only volatile, like quantum entanglement, but back in climatised rooms it’s gone.