We were lucky and got to witness a traditional Japanese wedding at the Meiji Shrine. I only found out about it because some random guy came up to me and starting saying something in Japanese. After I told him I didn't understand, he said "wedding" and started pushing me towards them. I didn't want to be disruptive so I tried to hang back and take photos, but he was insistent I get right up in there for a close-up. Pretty funny.