I think animal memes are the best.
They are funny, aren't they? What do you like about them so much?
I don't know exactly. I just think they are hilarious.
You're right. Some of the animal memes are really funny. I enjoy them too.
You're not very funny though. I'm stopping this conversation now.
I'm sorry that I did something to make you want to stop talking to me. It's rude to insult people by telling them they aren't funny though. It's perfectly fine if you don't want to talk to someone, but there's no need to be rude when ending the conversation.