My two little pot heads

The other night I was cooking and listening to my little ones laugh and play in the living room. 
They have become each others best friend...and I LOVE IT!!!
They both came running into the kitchen, grabbed something out of the cabinet, and ran back into the living room. 
I smiled and continued cooking.
A few minutes later I heard Lilly giggle really loud and say "Ok Graham...now it's your turn to be the pot head!" 
I dropped my spoon into the sauce.
My first thought was "surely Tim hasn't joked around with that statement in front of her?" 
And then I thought "surely Lilly is not smoking something!"
So my curiosity got the best of me and I went to see what they were doing.
Both Lilly and Graham were in the floor with my cooking pots on their heads...laughing hysterically.
High on pot?  No
High on life?  Definitely