i like when villagers send you letters saying you're their best friend and that they had a bad dream where you left town, and you;d better never actually do that. i've always thought that was adorable! ;w;
as for creepy things? i always thought ken, the smug chicken was creepy, although i don't have any examples as to why he was so weird in my eyes, haha.
I would say O'Hare is the creepiest...
O'Hare sent me a letter with an item attached that would explain what 'O'Hare is all about'. It was a red dot skirt. Also O'Hare sends me skirts, and pink glasses all the time...
I still can't get over how Skye said she was about to write a poem about a pocket knife when I went to her house. I never knew she was into that sort of thing.