Because sometimes your body tries to keep you awake, for instance if you are playing on your phone or you have a night light. Your body tries to keep you awake cause it thinks its daytime
Hey there! This could symbolize one of many things. Usually, it symbolizes that the athlete is very popular. This is because if a company is willing to pay millions of dollars to sponsor this athlete and get noticed, the athlete must be quite a big deal. Hope this helps!