Fire planes

There is a US Forestry Station at a local airport where fire planes and helicopters come for refueling and fire retardant to drop. The kids love seeing the mostly planes fly in fill up and fly off. Sometimes they give the kids something, another time they take people on a tour. In fire season every time there is smoke or a plane or helicopter the ask if it a fire one. It is so cool to watch as long as the fire is not a big threat.