My lovely and funny little boy

It's been a while since I visited this website.
This is my first writing and it would be much appreciated if someone could help to correct the sentences I wrote below and check if there's anything wrong with it. Thanks a lot in advance.
"Last night before my son went to shower, he was sitting quietly on the toilet. Suddenly he began to clap his hands rhythmically without humming. I then asked him what song or music came to his mind, instead he asked me to guess. I told him I really had no idea what song or music matched the rhythm of his claps he made earlier. After my son finished his no. 1 job, he finally told me the answer. And the answer is in the link of this YouTube video clip:
https://m.youtube.com/watch?feature=youtu.be&t=18&v=wUqxQ8i08rI
My son is a funny kid, and he really like funny things."

This was the best correction i could give. Hope it helps :) Maybe someone who has a better grasp of the english language, could correct mine as well.