Im rather stout around the mid section. I use a blackhawk serpa on the left hip but it does dig in a tad when driving but i find it comfy....even when sporting a plumbers crack.
Check to see if you can get milk from her. If you can, shes within 24 hours. Dont worry. If she has had good births in the past, she likely will do well again.
If you are trained and can help, you are obligated to stop and help. I don't care if its law or not. Its the right thing to do. I'm a nurse and would never drive by someone in need of medical attention.
I used to think the same thing. But its not meant to save money, it's meant to save pollution. Green energy will always be more expensive but that extra cost is saving the earth i suppose.