In order to design antennas, first you must have bologna

Bologna is not the best deli meat. But, if you’re looking for a cheap sandwich, it’s perfect. It’s also perfect if you’re designing antennas and want to make sure your antennas will work well when they’re near a human body.
See, when designing antennas, it’s important to know how they’ll be used. An antenna on the side of a building will be very different than the antenna in a phone that’s being held against your head, or one in a watch that’