Bring Your Own Cup (BYOC) Or Aquarium

Slurpee® is the brand of slushes sold at 7-Elevens. The grocery store announced a National Slurpee Day in Australia in 2011 where customers could bring their own cup and fill it for a fixed price. The event is since celebrated almost every year in different countries.

Now, the guy in this picture took it pretty seriously and decided to bring his own cup—Uhm, aquarium—to fill at this particular store. He probably filled it to the brim to get all the value for his cash and didn’t double think over the logistics. After a two-year hiatus, the event was held in Canada again in May 2022.