First get out one tall glass.
Then put 4 scoops of vanilla ice cream into the glass.(you might need to smush the ice cream down in the glass to make it fit.)
Now pour the root beer into the glass slowly.
Fizzy stuff will come up to the top of the glass so take Your spoon and scoop it out.
Keep pouring the root beer into the glass untill the glass is full.
It will be delicous so dig in!!!! Enjoy