OK- my friend and I were discussing emergency funds- how much one should have, and I said that, I think you should have at least 6 months- she thinks you should have only 1 month. What do you think?

I saved $10.00 today, by packing my lunch. Am packing it tomorrow to- probably a tuna sandwich, chips, and fruit. It spends up my route too, as I don't have to stop to eat. Have you noticed how expensive it is getting to eat out, and the food is so unhealthy?