Front Bumper Chipped HELP PLZ!!!

[SaluteMeBish]

So couple days ago, I looked around my z and noticed there was 3 tiny stone chips on my front bumper, and i mean real tiny, cant c it unless ur like me check out every part of my z after i park it, I brought it in the bodyshop today, they told me its definitly not worth getting it repainted, especially if its the front bumper, because it will be ezier to get chipped after its painted, so my question is, is there anything i can do to sort of do some touch ups myself? or just let it be, my z is not even 2 months old, so knowing that there is some flaws on it kills me, plz help!!! ty in advance.