How to drink milk at school

Step 1 remove the straw  at the side of the milk carton

Step 2 remove the rapp form the milk carton

Step 3 put the sharp part on the carton

Step 4 access the portal to your mouth

Step 5 drink the milk

Step 6 fold the empty carton

Step 7 Put the carton in the bucket take it to the milk trolley.