It would be good to remember a time when you were a teenager to help reflect on how the teenager may feel. Try to be respectful of their privacy and let them be aware of the fact that you are available to converse with them. Also too, know what you want to talk to them about and try to put the discussion in a way in which they could easily understand.
they make sexual jokes and talk about their size
Women
Because teenagers dont value money.
Usually talk and text on their cellphones
sometime you dont have a really friend that you are cloes with
No, but most of them talk about it.
Because they dont have anyone else to talk to.
they play truth or dare and have pillow fights talk about who they like
to talk on a cell phone the only thing you have to do is go buy one if its real or if its not real
teenagers are hard to understand because their going through a stage in there life were they think moms and dads are imbarrasing, and when parents try to talk to their kids it makes it worse, just wait until there in there later teen years to talk to them.
Follow the food pyramid and or talk to a neutritionist to give you a guide.
99.9% of teenagers are insecure. He/She may just be trying to prove that He/she are "bad", in that sense. Or He/She is having trouble at school, home, ect. (btw) I'm a teen ;)