We have traveled to a lot of places in the past couple of years, but it was a visit a to my childhood home that prompted a recent excursion to Mt. St. Helens with my kids, ages 8 and 11. I have been to Mt. St. Helens National Volcanic Monument a couple of times, but this was my children’s first visit. And, boy, did they have a lot of questions, starting with this one… “What was it like when Mt. St. Helens erupted, Mom?” I indignantly replied, “How old do you think I am, kids? Huh?” Actually, they were right. I was alive during the volcano’s last big eruption, but I was…