Thete are a lot of derocatory comments sbout witnesses and cleaning windows. As a former window cleaner i can say:-
A. I started my self employment at 17.
B. I built the round with my own initiative.
C. I was soon making 4 times the average hourly wage.
D. I was afraid of heights, but as the round grew i employed 2 people.
E. It exspanded to gardening painting and decorating ect, ect,
F. I cleaned Mike Oldfields house and met some fantastic people.
G. I saved the money and got a job where i could get a mortgage.
H i was early twenties when i purchased my first house with a large deposit from cleaning windows.
I i exsperienced being my own boss and it gave me the courage to start my own Estate Agency.
j if i had been inclined there were some fantastic opportunities with female householders.
So i think window cleaning has great opportunities and wouldnt knock it.