Hi Baby Jane........Pleased you had a laugh.
Bleach is an excellent suggestion. Intend filling an empty washing-up liquid bottle with thick bleach and using it as a spot weed killer , not only on the lawn but all over the garden. Should be useful between patio paving etc.
Hope other gardeners note the reply you gave to TN5:-
http://www.theanswerbank.co.uk/Home-and-Garden /Gardening/Question395278.html
Don't think we'd go over the moon for Astro Turf and we are too dyed in the wool to use use greening-up seeds. However, we did have good chuckle when we imagined a young lass with green feet saying "Honestly, I only walked on the grass; nothing more than that, it's the truth."
Good gardening...........Viv & Ron.