Using other punctuation

I am learning when to use other punctuation

e.g. comma, exclamation mark, question mark, apostrophe, speech marks

I have the whole set of the Star Wars cards. They are cool! It is fun! It is the best Star Wars cards. My favourite ones are Chewbacca, R2D2, BB8, Obi-Wan Kenobi and Darth Vader. All of them are my favourite. You have to collect 36 of them!

I am proud of myself because i know how to write a list with commas and I also know how to use exclamation marks.