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.
â Also called OAT for Organic Acid (or additive) Technology â This style of coolant should not be mixed with Green or Yellow antifreeze. â Do NOT use an OAT style coolant in older vehicles, especially since it will eat away the yellow metals and solder used in radiators, pumps, and bearings. What if my coolant is purple, pink, or blue?