sward1zz Hello, yesterday party was great, isn't it? I was really surprised that you guys made something for my birthday party. And I couldn't understand who's idea it was. Also thanks for presents, you guys simply the best! I will never forget this . 

Hi, Sam! 
Your birthday was excited! I think everyone was happy. I want to have also a cool party, like you had. Can we plan when we will meet and organize my birthday party. 
Waiting for your answer, your friend (вставьте свое имя)