I ended up placing some shampoo in her coffee.
Why are you trying to make her sick?
I was just feeling in a bad mood and I wanted to try and hurt her feelings.
It'll do more than just hurt her feelings. I think that you should tell her. It is not okay to put shampoo into someone's coffee.
When did you become the police.
Putting shampoo in someone's coffee is pretty messed up. This can cause them to become sick if they end up drinking it. You are better off not doing this just to keep the person safe.