Front Bumper Prank Modification

I'm looking for someone to create a prank by slightly damaging my front plastic bumper. The work should be reversible and not permanent.

Requirements:
- Minor damage to front bumper, such as:
- Cracked or smashed areas
- Light surface scratches
- Scratches should be located in the center of the bumper

Ideal Skills:
- Experience with automotive bodywork
- Attention to detail
- Ability to create realistic, yet minor, damage

Please ensure that the bumper is still functional and that the "damage" can be easily repaired.