This the Beehive, a Yellowstone geyser near Old Faithful, that taught me the importance of staying upwind from erupting geysers. See all that water going upward in a really powerful gush? Lemme tell you, it must come down, too...and it does! Thankfully, the visitor center sold (slightly too short) women's jogging pants. Need I say more? :)
BTW, for the record, this was my summer vacation (okay, it was the end of May...).

BTW, for the record, this was my summer vacation (okay, it was the end of May...).