Thank you everyone. I already knew about freezing the juice in ice block trays, but I really wanted something that I could actually use that I wasn't already doing.

The juice diluted in water in a spray bottle is an excellent idea astern. Thanks for that one. Maybe I can try something like it as an air freshener. I'd be a bit worried about the citric acid in the lemon juice if I happened to accidentally spray onto something that might stain though. I'll have to find a way around that one.

That's an amazing link about uses of lemons from Reader's Digest DiMarie. Thanks heaps for that one. It even beats my Martha Gardner's Book for worthwhile suggestions.

Breath freshener, face cleanser and exfoliator, and a lemon manicure! I'll be picking lemons like mad now knowing that I actually have a reason to do so.

We'll continue to give heaps away, as this tree just refuses to take a rest, but thank you all for your suggestions. I'm very much appreciative.