India, Nov. 11 -- A video of an Indian woman confronting McDonald's staff in Singapore has gone viral, showing her visibly upset after being served a non-vegetarian burger instead of a vegetarian one.

In the clip, shared on Instagram by user @youngn.lost, the woman can be seen standing near the counter of a McDonald's outlet, speaking emotionally to a staff member. "I am from India, how can you?" she says, her voice shaking. The staff member responds calmly, "I know you are from India," prompting the woman to reply, "Then how can you do this?"

According to the video, the woman claims she had ordered a vegetarian burger and was shocked to find out it contained meat. She insists she is a regular McDonald's customer and often eats vegetari...