No, I don't pray in tongues or speak in tongues. It seems that a lot of people who "speak" in tongues just speak gibberish to build themselves up. I have family that are charismatic and their speaking in tongues runs something like this..."I tie my bow tie I untie my bow tie." I was told growing up, by these family members, that as a Christian you need to be able to speak in tongues and that is how you do it. That is not what scripture refers to when you see it in action in Acts. Nor do I believe the chaos that goes on in many churches, while people are speaking in tongues, is what Paul was referring to when he spoke of "earnestly desiring spiritual gifts". 1 Corinthians 14 always comes to mind when I am in a church that breaks out in absolute chaos and disorderly conduct (running in the aisles, rolling on the ground, bumble prayers, etc.) It also interests me how often this portion of Scripture is ignored in the charismatic churches I have been in. "If any speak in a tongue, let there be only two or at most three, and each in turn, and let someone interpret. But if there is no one to interpret, let each of them keep silent in church and speak to himself and to God." (1 Cor 14:27-28) I have never been a church service where tongues were used and it was interpreted. Perhaps that is only my experience however. I tend to believe that if this gift still exists it is very rare.