Bag Bus Rapidshare What's A Good Bag To Carry My Lunch To Work On The Bus?

What's a good bag to carry my lunch to work on the bus? - bag bus rapidshare

I am pregnant with my thermos of coffee, two bottles covered by 1 liter of water, some fruit and a glass bowl. I used to carry backpacks, now I do not know how throwing objects on the back more. What is good for transport in a crowded bus? I think a messenger bag, but I want your opinions. Thx.