How to type on facebook

Have you ever looked at a facebook conversation and thought to yourself that these people must be retarded must be grammatically lacking by choice with how they spell things? It takes twice as long to read a post or comment when they type as though they are texting with things such as "ur th bst thng tht hs evr hapnd 2 me" or "Thx 4 th cal lst nte". It makes you look like an uneducated 12  year old. It's facebook, you have a full keyboard, type it out people, really. That's my opinion anyway.

Bt if u dnt agre u cn alwys typ lke u want 2