My vote goes to richy wilts with
"Im thinking of building a trad round" 
Nothing wrong with trad,30% of my work is trad and is essential for insides etc.
I once seen a bloke wfp a shop front because he could'nt trad clean it,I thought to myself WTF!,
it would be alot quicker to mop and blade it and when I did ask him why he was'nt doing it trade he replied "I don't know how".
Nothing wrong with starting a trad round and thats how I started and is a skill that not every window cleaner has and can be just as quick on bungalows and shop fronts than it is wfp so I agree with richy wilts,whats so funny!

Good luck to the bloke.