Nellie the Sea Otter Stacks Cups

This adorable animal video went viralviral over the weekend after being featured on DailyPicks, Buzzfeed, and Reddit.

The Point Defiance Zoo & Aquarium in Tacoma, Washington is the home to Nellie the sea otter. One of her special movies is stacking cup and she shows it off here for the camera. The cuteness. It’s overwhelming.