The 3-way ones were a bugger to sort out.
Bit of license taken with a couple of them ;)
(
barryheadwound Mul-ti-pass? Multipass!,
Thu 5 Jun 2014, 14:03,
archived)
Bernard Black from Black Books would've been better
Still, first-class work
(
Kubrick2001,
Tue 10 Jun 2014, 18:16,
archived)