Laser pointers are helpful when used appropriately, but they can also be extremely dangerous if used in the wrong way, such as when the laser light is pointed at flying airplanes.  When pointed at airplanes, the laser light can distract or blind the pilot and cause a serious accident. 

Ian Gregor works for the Federal Aviation Administration.  He is the Public Affairs Manager. What Gregor likes most about his job is talking about airplanes and aviation, and talking to reporters.