why do some drivers park on yellow thatching lines in supermarkets?

They are stupid and inconsiderate

Thatching lines?

Cos they are thoughtless ignorant plonkers as are the ones who abandon their trollies in parking spaces so you have to get out and shift the sodding thing to park or stop it ripping the paint off the side of your car !

Simply because they are lazy and chances are they are over weight and they probably get tired and out of breath walking to a proper parking space

Lazy with an over inflated sense of self.

People think they are above the law and think they can park wherever they like.

Out of fat lazy obnoxious arrogance I'd say.

They probably only parked there because another of their kind beat them to the disabled bay so they couldn't wrongly park there

Pure ignorance and selfishness

and no regards to others.

LAZY!!! Next time leave them a 'nice' note on their car!!

Because they are pricks! Mainly men 2!

lack of courtesy or forethought, selfishness.... not sure really, but it IS annoying