Did a Green Bay Restaurant Put Glass in Adrian Peterson's Food?

This is clearly speculative at this point (Twitter speculation nonetheless), but did someone at a Green Bay restaurant (or maybe Appleton or some other hillbilly Wisconsin village) try and sabotage Adrian Peterson's food?

Minnesota Vikings safety Jamarca Sanford (@sanford33) tweeted:

Wow I just talk to @VShiancoe and @AdrianPeterson did have glass in his dinner from last night

I'm not sure this happened, or if it was on purpose. But the idea of it certainly ranks pretty low on the scale of crappy things to do to a person. My guess is this story doesn't end here.

The Vikings are in Green Bay to play the rival Packers on Monday night.