Ideas from last week if you want to pick up on any.
Computer gaming addiction
FE teacher James Whitehead wrote to us saying that several students drop out of his classes each year because of compulsive game playing.
Post-traumatic stress disorder
BBC Defence correspondent, Caroline Wyatt, is working on something for us about people serving in the British military in Afghanistan and their experiences on returning from war.
If either of these chime with your own experience or expertise, or you've heard something in the news that you think needs explanation - leave us a comment or drop us a line.