What should I do ??? Guy Probs !!?

Okay so I finally got my crushes phone number! Yey! What do I text him in the past I have talked to him about pickles, Summer, Funyuns...lol ! What else do I say ?? I got his number from my best friend's brother...just so you know...i just like him and don't know what to say...if you could help me that be great ! Thanks in advance !!! :)