4:00am, I'm going fishing! went to pull the jeep forward a little; put ignition key in and started it without touching anything, and it started and excellerated to full throttle immediately. I turned off ignition and started it again, it did the same thing. Obviously we didn't take my boat!! After the day on the lake, I returned home and tried to start it again, this time I applied the break first and then turned the ignition; it started and idled fine. May have something to do with the cruise control sensor, or throttle control sensors. ??????? scary situation..