How to use an egg poacher<br>Fill the poacher with water. Fill the bottom of the pan with enough water to touch the bottom of the cups when they are placed in the pan. Place the eggs in the cups.
The process of poaching an egg involves a lot of dihydrogen monoxide.
I used the old prank of referring to water as "dihydrogen monoxide," something I, myself, embarrassingly fell for when I was younger.  The process of poaching eggs does, in fact, involve a lot of water.  
( z1 involve :ARG1 ( z2 small-molecule :name ( z3 name :op "dihydrogen" :op "monoxide" ) :quant ( z4 lot ) ) :ARG2 ( z5 process :ARG1 ( z6 poise :ARG1 ( z7 egg ) ) ) )