How do you prevent someone from ruining your day than just by avoiding them?

Question

How do you prevent someone from ruining your day than just by avoiding them?

Answer 1

Be really nice to them. Its hard to do but it really confuses them

Answer 2

Just think to yourself who do you want to be in control of your emotions that person or you?  If you let them ruin your day then you let them be in control of you.

Answer 3

I had a group of girls that taunted me on purpose. So what I did was everytime the would come near me I would laugh at them, very loudly and point at them. I would tell other people to laugh with me and then I noticed laughing is really contagious and other people would start laughing too. After a few times of this happening they never came near me again and I felt a lot better too.