A Challenge, In Lieu of More

I worked in the office today, which means that Carlos was without his mama for about 11 hours, and as you can imagine, he is needing some attention (which I am glad to give him; I'm used to kitty breaks during the day, too). So, hit me up with your explanation for this car:

I mean, honestly, what in the world? Not just the plate, but the decal in the back window... I am stumped.