no
Supposedly it can actually be used to remove vandalism spray paint from your car without hurting the original car paint.
No it won't.
Not that I know of. Yes The york does ruin a paint job if you egg a car you have to pay for the whole paint job 1 egg car cost $1,000
No, however if it's not removed correctly, there could be some damage.
Yes it can if it has dried and your trying to remove it. It can damage your Clear Coat more than your actual car paint. If you remove it right away than no your car will be fine.
I want to play a trick on someone by putting shaving cream on their truck & putting cherries on top! Will the shaving cream hurt the paint in any way?
Ammonia absolutely DOES attack paint! Do not use glass cleaner on paint! Use a product meant for painted surfaces.
the syrup itself should not, but removing it may cause damage
The thinner, if used too much, could affect the finish of the paint sprayed on the car - maybe looking matt rather than gloss. It is best to follow the paint manufacturer's instructions - especially if the car you are spraying is for a customer, not yours!
It shouldn't if the paint was put on correctly. I presume if it's hot it's sunny. Don't leave your wet car out in the sun. It won't damage the paint, but it will leave water-marks (I don't know the technical name for it, if there is one....) from where the water dried. Hope this helps.
no