Going for the TRUE passport stamp completionist, no nest cheese
Fair enough to anyone who doesn't want to wait until someone from Tuvalu or Aruba to show up in pen pals, but I'm gonna try my best to fill my passport with stamps only from countries I've sent to a pen pal, probably will never complete it, but the enjoyment from seeing and connecting with someone from a new place beats just placing a nest. Kinda a shame that the nest cheese even counts as a stamp really.