It's very possible that Casey was just irresponsible, living in the moment and neglected to go back for the Pontiac for several days.
OR
Casey was working her script to:
A) Have the car stolen
B) Have the car towed to Johnson's
C) Have a prearranged second person pick up the vehicle
In support of plan A
-The Amscot intersection is very busy.
-There are a lot of homeless hanging out and moving about in this area as well as other pedestrians.
( If you want something stolen, this looks like a great spot. If you want to increase your chances of having your car broken into and stolen *leave a bag or other stuff visible, preferably in the front seat* More advice; increase your chances of success by leaving it as long as possible. More exposure that way.)
- There is a CVS across the street, Burger King next door, Sam's Club right behind Amscot and..............
a huge GAS STATION right behind AMSCOT:confused:
- WHY DIDN'T CASEY WALK ACROSS THE SAMS CLUB PARKING LOT AND BORROW CAN AND GAS? NO MONEY??
- WHY DIDN'T CASEY ASK TONY FOR A FEW DOLLARS FOR GAS RIGHT THERE? DON'T GAS STATIONS KEEP A CAN THAT YOU CAN BORROW IF YOU LEAVE YOUR LICENSE/MONEY OR SOMETHING?
In support of plan B
- Signs posted in regards to towing. If no one steals it (above) then it goes to the tow yard. There is the excuse for not having my vehicle and needing to borrow someone else's.
Plan C
- Maybe Casey told the truth

laugh: and her dad was going to pick up the Pontiac. Maybe he recognized the smell right away and knew something terrible had happened. He knew that if he moved that car it would implicate him. He let it go to the tow yard to keep distance between himself and a possible crime. When he picks it up from the tow yard, he asks the attendant to come with him when he opens the trunk.......

LEAVING THE PONTIAC: IRRESPONSIBLE OR PLANNED???[/QUOTE]
IMO Planned.
The car smelled of decomp. She definitely didn't want to drive TL to the airport in her car.
The gas guage worked properly. She could have easily gotten gas to put in the car, even if it did run out of gas (which I do not believe even with all the great sleuthing on WS about it

). Yet she tells TL it broke down, if she told him she ran out of gas again, I'm sure he would have laughed, and then went and got gas for her.
I also question the going back with Amy and the newly purchased gas tank.
I think it was just a ruse. Perhaps, if the car was still there she would have allowed Amy to touch it and Voila! fingerprints other than hers on the vehicle, yet IMO she was happy to see the car gone, maybe someone stole it and Voila! more fingerprints. She did not go into the Amscot and inquire about what happened to the car like most would have done.
And as luck has it or not, Casey got 2 more weeks avoiding her family before they were ultimately reunited with the towed car and all hay broke lose