Kids drawings on the wall, how to repaint

[LondonKensley]

Just that really. The DCs have been drawing on the wall, and I want to repaint it. How do I do it? Can I just give it one coat to cover it up or should I do prep first?

I think I'd wash it down with sugar soap first, depends what they've used as to whether it'll come off?

If it doesn't need paining a magic eraser will take it off.

Just ordered sugar soap on amazon, thanks . Will try that first and see how it goes.

Those magic eraser sponges are brilliant, much better than sugar soap

Sugar soap is a gift from the gods