Sometime in 1995 while working for a moving company driving to phoenix arizona while driving down highway 93 in az i along with a passenger observed a piercing blue orb off the side of the highway approx. 12am-3am. we did not stop to examine further due to the fact that it was very dark and in the middle of the desert. both the passenger and i both employees of the same company looked at each other and remarked on what it could be. there was nothing we could come up with except a very bright blue light from a camper. on that stretch of 93 about 2-3 hours outside of wikieup heading toward phoenix there is no reason why someone would camp off the side of the highway miles away from any town at that time of night. years have gone by and have wondered about mentioning what i saw. recently viewing a story about blue orbs i decided to mention what i had seen in 1995 while living in las vegas for a few years.