Me and my girlfriend were in Japan last month. One Sunday we were in Tokyo and noticed quite a few people on the subway carrying two long skinny cases. One looked long and skinny like it might contain a flag stick, and the other was about 1/3 the length of the long one, but was quite a bit thicker.
In particular we saw a few school girls in uniform with these cases and were very curious about what they contained.
Anybody know what was in these long skinny cases?