Well this question tickled me somewhat.
An ebay customer asked
“Hi, I’ve bought this Cat on the Toilet charm as a gift for a friend who has an incontinent cat!! I just noticed you have the silver trigger clips to attach it to a bracelet, could you advise me as to which size would best suit the charm? Many thanks I’ll buy it as soon as I know, regards A*******”
Obviously, suited the customer down to the ground and I hope her friend saw the funny side.