The best words to hear aside from I love you is thank you, especially when it comes from the bottom of the heart of the person saying it to you. There is something magical about hearing these words, about knowing that someone out here is thanking you for something you have done for him or for her. There are a lot of things you can do to deserve it for someone but you have to do a selfless act and receive a thank you in surprise for it to be worth it.
Hearing those words is like magic, it will seep through your skin and make you glow, it will make you feel like you have done something that is really great in your life, it is fulfilling as well. Nevertheless, when you are chatting, some thank you meme would be great as well.
Here are some thank you memes that you can use when it is your turn to say those two wonderful words.