Quick Answer. HowStuffWorks explains that food poisoning often occurs when a person eats spoiled food. Common symptoms of food poisoning are stomach pain, diarrhea, nausea, vomiting and cramping.
Confusion continues over coolant colors for cars. Of course, there is still the good old green stuff, but there is also orange, yellow (gold and amber), red, pink, blue and, if you mix the wrong things together, brown. Despite the rainbow of colors, all antifreeze starts out colorless.
I just bought a 1997 V6 Camry LE. The coolant is running low. I was going to top it off but noticed the expenasion tank orange coolant in it. The user's manual says to use ethylene-glycol coolant, which I believe is the green stuff, is it not? I don't know the differences between the two coolant types, but I don't think they're compatible.