Do you remember getting sick when you were a kid and being made to drink Sarsi (rootbeer) with egg? It tasted like eggnog actually. My great grandma would tell me that it would make me strong and immune to viruses. I doubted it but drank every glass of Sarsi with egg given to me. It might have made me strong because I rarely get sick even now. Then again, it might have just been a cool drink guaranteed to take away the blistering heat.