Teachers seating students with paired names, based off current popular culture and fandoms. I can't wait to put Sherlock and Molly together. Or Doctor and Rose. Or John's cane and Mycroft's umbrella. Whatever works for you.
When your favorite character survives until the end of the story. This is a feeling unknown to me.< I have only half way felt this since my favorite characters of HP were practically two halves but one is now dead.