Coffee Milk Frothing

was he flirting or am i just being silly?
ok so this guy taught me how to make coffee at my work today. we were outside making them. so when i was wiping the milk froth thing he said do it harder im sure youve that before. i just laughed. then said something bout my boyfriend which i just ignored. then he asked if my boyfriend drank coffee. i said no he doesnt.
so was he flirting with me? or am i just imagining things? i just thought it was random to ask sneaky if i had a boyfriend.
so what do you think?
He was checking if you had a boyfriend. If you didn’t.. he would have tried to get with you.
How to Froth Milk with your Coffee Machine