Actor Donald Sutherland carries an Epi-Pen of adrenaline at all times and tells people that it is because he is very allergic to bees. He is not actually allergic, he just uses this as an excuse for his Epi-Pen so he can give himself injections in public without any legal troubles. When he starts to get tired, he just fakes a bee sting and floods his veins with the sweet energy of human adrenaline.