Comment in Class

After class last Wednesday I couldn't keep myself from being hyper-aware of everything everyone was saying around me.
I was sitting in English class on Thursday and there was this girl talking on the phone before class started. I wasn't really listening to her but she was talking so loud it was hard to not pay attention. All of a sudden she yelled out "She's a dike??" and I almost fell out of my seat. All I could think of was how offensive she could be right now to someone else in the class.
People should think before they speak, especially if they are in a public place and could easily offend someone!