My friend and his young family were recently exposed to a bat in their home. He got the bat out, and everyone was fine, but out of an abundance of caution, my friend, his wife and their two kids, ages 2 and 5, had to endure a series of rabies shots at their local ER. The kids were naturally freaked out, but by the final round of shots, the 5 year old had the drill down so pat he was dropping trou the moment he got into the room. My friend was so…