ok, heres me-

i leave everything the right way out(in? out? you know what i mean!)
i wash all our clothes from the previous day together. (we have very few whites.. if any!)
towels on there own
sheets/doonas on there own
powder and lots of fab softner tipeed into the final rinse (i dont measure, i just pour!)

ok.. umm
matching colour pegs for each item
i use one quarter of the clothes line for each of us (3) and one quarter for towels
pants hung with 3 pegs from the top
tops are pegged at the armpits (occasionally i hang tops straight on a hanger on the line, if it will go out of shape)
one peg per sock/undies
peg sharing with towels and sheets etc

ok, i think thats all!

isnt it funny.. i do all that without actually thinking about what im doing!