I had a doctor's appointment this morning at 10 am with my ortho doctor and then I needed to go to Walmart to get a few things. I was in Walmart for no more than 30 to 40 minutes and I walked out the entrance and looked to where I was sure I parked my car and it wasnt there!!!! I clearly remembered waiting for that parking space...well actually I was waiting for a handicapped space but the woman who was in the car started writing in some book so I parked in the space right next to her. I could swear I walked in the entrance at the food section. Thats why I came out that entrance. I got out in the parking lot and OMG....my car was no where to be seen. I tried my panic button but that only works for a short distance. I was going absolutely crazy and crying my eyes out. I called 911 and they came out and they got the parking security people to ride around the lot pressing my panic button and my car was parked in the exact opposite side. I have never been so scared in my life. Im still shaking and I came home to take a sedative and try to calm down. It was awful.