Sophia Reston has never been bothered by the term band geek. The definition of geek is an enthusiast or expert in a particular field or activity. She loves marching band with all her heart, so the term is appropriate. Of course, one of the lesser known definitions of a geek is a carnival performer who is often billed as a wild man and whose act typically includes biting the head off a live chicken or snake. This definition also seems accurate since...