Hmm, good question. Part of the answer is that drive-thrus are very rare in Japan. But there's at least one MacDonald's in the city where I live that has a driv

Hmm, good question. Part of the answer is that drive-thrus are very rare in Japan. But there's at least one MacDonald's in the city where I live that has a drive-thru, but I've never noticed what they do. Pizza delivery guys will just pull out your change from a coin purse, though. Edit: Just remembered that sometimes toll collectors on the highways use them, but not 100% of them, so there's that.