Color is usually some shade of yellow and often varies with the concentration of the sample. The most common color descriptions of normal urine are straw, light yellow, yellow and dark yellow. Amber colored urine is seen in patients with increased bilirubin levels and may indicate hepatitis.
Add the knowledge of bowling's perfect score, 300, and it stands to reason 10 strikes in a row is a perfect 300.
Because a strike counts as ten pins plus any pinfall in the next two balls, 30 points are possible in a given frame. In five-pin bowling, the highest possible score is 450, as a strike is worth 15 pins. It is rare to bowl or witness one.