Shook Eren was definitely the highlight of this episode.
AARG I don't know why I always found tickling from a distance ( the soulmate writing-on-skin, but also voodoo, magic/telepathic/tickles, etc.) really really attractive, but I love it. If the victim is in public and they feel soft touches all over and they have to pretend everything is fine even if it's nOT FINE THEY'RE DYING. If they know who it is they text them furiously threatening them with death but it only gets worst. And people arround asking "why are you smiling? What's so funny?" UUUGH