As an adult accompanying children on a bike ride, it is important to lead by example by wearing a helmet and respecting the rules of the road. By wearing a helmet, you show children that safety on the bike is important, you also show them that it is important to protect their head in the event of a fall. Also be sure to wear brightly colored clothing to improve your visibility on the road. By wearing brightly colored clothing, you help drivers find you more easily, which reduces the risk of an accident..