India, June 20 -- In a light-hearted yet relatable public service message, Transport for NSW has addressed a common but awkward issue on public transport: tall passengers and their often intrusive armpits.

The New South Wales government transport agency posted a humorous note on Facebook just two days ahead of National Armpit Day (June 21), urging taller travellers to be mindful of fellow commuters' personal space.

"If you're a tall traveller, please be aware that shorter passengers might be at perfect... 'pit height'," the post read. "Whether you're minty fresh or not, it's always good to check your surroundings to make sure you or your pits aren't intruding on someone else's space."

The post quickly sparked a flurry of amused reactio...