Crazy question, I know, but given the number of hotel TVs I plug my iPad into for watching movies, it's only a matter of time before I accidentally pull the wires right out of the too-smooth-to-grip silver "pins" (red / yellow / white). The pins always seat very tightly in the television ports (typically in very narrow spaces to begin with); getting them unplugged is nearly impossible sometimes. More often than not, my fingers slip off, nearly ripping the wires right out of the pins. Any suggestions about what I could wrap around them that would (a) give more grip when removing them from tight hotel TV ports without (b) adding so much bulk they won't fit in the narrow space allotted? Duct tape is too smooth...can't figure out what to try next. Thanks in advance for your help, Oh Wise Ones!