Seth's little prank

Everyone now and again the boys get into a mood where they like to do pranks on each other. Put tape on the bottom on your mouse, water bombs are of course popular, that sort of thing. Well Seth had 3 weeks of holidays and had a bit of time on his hands so decided to do a prank on his older brother while he was out.

So this is what he got up too:

 A silly string attack!
Ben was so not impressed when he got home!