It must be a "Y" chromosome thing?

In 30 degree weather every other sane person has enough sense to stay out of the fountains, except Mark. It was just too temping, for his little four year old mind, well that and he is currently obsessed with water. I believe it is his goal to flood my house...., can't wait for the "fire" phase....

Before he could be stopped he was in the middle of the fountain and the water, getting soaked and having the time of his life. He was laughing hysterically. Meanwhile other plaza on lookers were wondering what was wrong with my child.....if they only knew.....

Yes he was soaked head to toe, and did not even care. I don't get it, and was freezing and I was not even wet. I must be a "Y" chromosome thing.....