u were on a bus going to ur university. It was pretty crowded so u got accidentally pushed and u ended up sitting on a blond man's lap by accident. u immediately stood up and apologized to the man. But to ur surprise, he pulled u back to sit on his lap and said

ur legs must be tired so it is better if u sit... He muttered loud enough for u to hear...

Just then your ex entered he saw u he wanted to apologize but saw you with another man so he thought he was ur bf and left u