Parking Wars

How come some of the tow truck drivers charge people $68 and in the same show they charge people that are nicer too them $136 I would think the fee should be the fee for everyone but i guess it depends what kind of day they're having which isn't fair.but I've never had a good experience with a tow truck driver not that i have eve been towed from private property. i even know some personally and they are pricks i guess you have to be to be a tow truck driver number 1 question on resume are you a prick! regarding the booting people saying they don't have the key's to remove a boot that only a boot remover can take a boot of but then in the next script I'll see the ones putting boots on take the boot off if there's a mistake or for a tow truck . i don't understand how there are so many discrepancies with the show!