At grand geyser

> Here we are in Yellowstone at Grand Geyser. The sign says it is the
> worlds tallest predictable geyser.
>
> Randy fell and scraped his knee right at the start of the geyser loop
> near old faithful. He's been hiking and saying owy the whole time.
>
> Robbie keeps asking how hot the geysers are. "dad if you shot a
> bullet in the geyser would it melt? Dad if you put all the ice in the
> world in a geyser what would happen? Dad if a log fell in a geyser
> would it start on fire?". He's had question after question like that.
> Right now he's imagining that a geyser is a bomb and telling us about
> it. He's so imaginative and thoughtful.
>
> Time to hike again. We still have 2 more days.