Every player has the option to have metal spikes or other spikes or whatever they feel most comfortable in.
“I just sing the songs that people don't expect you to sing, because I just love having fun at karaoke and I'm always a bit nervous to sing something serious.”
“To this day I always insist on working out a problem from the beginning without reading up on it first, a habit that sometimes gets me into trouble but just as often helps me see things my predecessors have missed.”