Physical signs that someone is high

[flyingimam]

This is false.. you will naturally get a build up on your tongue throughout the day regardless if you smoke or not. :hippy:

Go a day without smoking and then check your tongue the next morning when you wake up :thumbsup:

i didnt say it happens to everyone. you are correct in this matter. however my observation tells me that the whitish thing will be distinct from the usual everyday thing in some cases. especially if u dont eat/drink anything after smoke and if u have smoked a good amount your tongue will look yellowish/white.

again im just sayin my observations, to me, and on a good number of occasions my own tongue looked more whitish than on a usual no smoking day.