It's wrong to not be supportive of coworkers.
Katie's coworker Brad is very nervous about giving a presentation to the CEO today.
Katie wants to go to lunch.
Katie asks Brad if he wants to go to lunch with her, and she can help him prepare for his presentation.
Katie tells Brad she doesn't really have time to talk about it because she is on her way to lunch.
Brad is thankful for Katie's help and is able to go into the presentation more relaxed and prepared.
Brad feels more nervous and let down that Katie wouldn't listen to him.