The object followed us (our car) over 40 miles and then stayed 100 feet off the ground for about 10 minutes. It then went straight up for 200 feet and then went horizontal at a very high speed and then disapeared. It made no sound and althought it had a blue glow it did not have beam illumanting the ground. We no longer live in that area but can take someone to the site.((NUFORC Note: Date probably is approximate, although the witness does not indicate that fact. PD))