In terms of the entertainment of the children, DJ Chris stongly advises that we stick to 2 hours. After that, the children do tend to get tired, their attention starts to wander and if they’re young enough, they start to miss their parents. DJ Chris is happy to stick around for longer if there are extra activities such as bouncy castles. He can just “play background music” while the children have a bit of a bounce. This is not a problem. However, in terms of providing more than 2 hours entertainment, quality is better than quantity. Feel free to ask and discuss beforehand!