This grandma in Australia (with a vaguely Eastern European accent) caught her grandson drinking a Smirnoff Ice, and completely flipped out. However, her reason for being so upset has nothing to do with underage drinking (the legal age in Australia is 18).
Her anger actually stems from the word “ice” in the drink’s name. It seems granny has been watching the Aussie equivalent of Nancy Grace (or perhaps Breaking Bad), and as a result, she knows that a street name for meth is “ice,” which is impressive. Yet the fact that meth is not served in brightly-colored, highly-branded aluminum cans somehow alludes her.
“I'ma not stupid.”
No, she’s just a grandma. It’s her job to misunderstand things on television and worry needlessly about her grandchildren. And from the looks of it, she’s very good at her job.