I empathize with the guy in the commercial who was admiring his new car purchase when his daughter shows up with this huge "Honor Student" bumper sticker and asks her dad to put it on his new car!
He looks at the yellow and blue sticker, then her daughter's eager eyes, thinks for a second, then states..."Let's put it on Mommy's car"!
In my case, "Mommy's car" is the SL and THAT is NEVER getting a sticker!
My daughter showed up with a red "Honor Student" sticker this year, so I obliged her that one time only...at least the 300E is the same red color, so I stuck it on the rear window...
