An X user has shared a funny gym experience that left her confused for weeks before she finally discovered the truth.
According to her, there was a man at her gym whose behaviour kept changing in a way that made her question everything.
Some days, he would walk in smiling, greet her warmly and even hype her up during workouts.
But on other days, the same man would act like a complete stranger and look at her like they had never met before.
The confusing switch kept happening — friendly one day, cold and distant the next.
She said she began wondering if she had offended him somehow, even replaying their previous interactions in her head to figure out what went wrong.
At some point, she joked that she started mentally diagnosing him and even considered changing her gym time.
However, she eventually discovered the real reason behind the behaviour.
The man she had been seeing at the gym is actually an identical twin.