We decided to buy a fancy coffee machine for our caffeine habit. I've not yet got the hang of using it though and my wife has been waking up to me swearing at the blasted thing when I produce something akin to a 'milk volcano'.
@tomheyes I noticed the problem with ours was that people tend to be in a rush & a bad mood when caffeine-deprived, so nobody else wants to learn how to do it properly.
