Using other punctuation

I am learning when to use other punctuation

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

Guess what is going to happen in 31 days? It's my birthday! Next month is going to be my birthday! Everyone be able to sing "Happy Birthday to you! Happy Birthday to you!"

I am proud of myself because I know how to use a lot of punctuation. I need to work on remembering where to put it all by myself because sometimes I forget.