A world-renowned hotel in Singapore fired a young waitress for exclaiming very loudly in front of hordes of guests that she was "very tired".

Last Saturday (March 1) afternoon, the Indian wait staff sighed and yelled "I AM VERY TIRED" a few times as she walked out of a restaurant while escorting some guests to the hotel's lobby.

Along the way, she even jumped into the air while making another loud protest, unnerving the guests and groups of tourists who came to admire the architecture of the hotel in the city.

She continued to lead them to the lobby entrance but the moment they stepped into the lobby, she led out the same protest.

A hotel insider said she was told to go for poor work attitude. Nope, she was not a mental case, he added.