Urine has certain chemicals that eat through paint but not leather. But it take quite a bit of it in order to effectively clean off all of the paint so you must gather your urine for about 2-3 days in order for it to work.
A product called "Goof-off" or denatured alcohol.
Clean it!
Water based paint will do that
cut the beads off
Rub it with a rag dipped in Goof Off. -It will NOT harm the car paint.
Apply paint remover to paint. Allow paint to dissolve into paint remover. Wipe off resulting mixture of paint and paint remover.
To clean coke off paint, first blot up as much of the spilled liquid as possible using a clean cloth. Then, mix a solution of warm water and mild soap, and gently dab at the stain with a clean cloth or sponge. Avoid scrubbing vigorously, as this can damage the paint. Rinse the area with clean water and dry it thoroughly.
If it's leather shoes, you need to brush the dust off them and apply shoe polish on it.
Paint thinner or a product called "goof off" in the paint section at your hardware store.
You can decorate with fabric paint on fake patent shoes. Most store like Waltmart, Zellers etc... have a section on fabric paint, it comes in tube or bottle and once dried it will not come off.
To clean salt stains off nubuck shoes, gently brush off any excess salt using a soft brush. Then, mix a solution of equal parts water and vinegar and wipe the stained areas with a cloth dampened with this mixture. Allow the shoes to air dry and then brush the nubuck to restore its texture.
If the blue is from the soap on the pad, a wet cloth will clean smudges off. If the blue is because you scratched off the paint and revealed the blue paint underneath, you'll need to touch it up with the current color of paint.