My S only has serious special skills listed now on his resume – instruments, accents, etc. – but when he was younger, one of his unusual skills got him cast in a student film: burping on command! The casting director made him demonstrate it repeatedly at the audition, and the screenwriter even incorporated one of his gigantic burps into the final script. So if you know they might be looking for, or at least open to, “quirky” in an audition, it might be worth having an alternate version of your resume that includes those odd talents.