Celebrate high times - come on!
We're guessing Rihanna is enjoying her Labor Day weekend if these videos are any indication!
In fact - she's having a ganja old time, ha!
Watch Rihanna getting her party on down
If QVC were really like this, we're pretty sure we'd go broke buying pasta makers!
Ch-ch-check out the video (above) to see what may be the single silliest thing Jimmy Fallon has done since taking over The Tonight Show!