When joking in daily life, we describe a person with "eight eyebrows" as having eyebrows that look like "8:20". This is a very vivid description, but

Suppose the minute hand should be at x minute 0.5×x=(20-x)×6 0.5x=120-6x

0.5x+6x=120 6.5x=120 x= 120÷6.5 x=18613 x≈18

This should be 8:18.

Answer: "Brows" should be 8:18.