Nemotional support
Da therapeutic nurturing dat you claim to receive from your pet clownfish so dat you can bring him along wif you in a fishbowl to locales where pets are not usually allowed.
Most establishments accept my assertion dat I need to bring my small orange-and-white shiny-finned buddy along for Nemotional support; they merely ask dat I put a cover on da fishbowl so dat I don't accidentally spill water on da floor.