What other people think is none of my business.

True, but it only applies to when you keep that thought to yourself;
and not by saying it out loud.
When you do that, my brain tells me to listen from one of my ears and let it out on the other side.
I thought some people at the office are mature enough to think before they speak.
Talking to or spending time with someone from my department doesn't indicate that we've 'something going on'. F you.
You guys just made us feel awkward to ever talk again.
Great, now I have nada friends to talk to during my lunch time.
Seriously, F you guys.