Plumbing, or any trade, is good money, more interesting than your average job too, im stuck in an office and would prefer a trade too...
I can see it now...
"Hallo, i am Rene, your friendly Dutch plumber, how are your piping today please?"
Reminds me of the old sketches on the Fast Show, of the 2 dutch policemen
"Hi i am horst, and this is rene, we are dutch policemen, we are also lovers. Today, after work we are going to make a pornographic movie with a goat, and take some heroin. Evenin all"