if i were to "advise" you to put a trolley jack under the car, lift it up and then put axle stands underneath before totaly removing the road wheels, how many peole wuold know wehre to put the jack and wehre to put the axle stand safely?

most people make the assumption that you will know what you are doing ebfore you attempt to do it, so if you put the jack through the sump and the axle stand through the floor, you'll have no one to blame but yourself

ok, it's all theoretical but thats why people should ask questions first rather than ask questions like "i've put a hole in the floor, how do i glue it back together again"