Everybody Loves Bubbles! Besides a bounce house, bubbles are the easiest way to keep kids occupied for hours! It was pretty ridiculousness my last family reunion because of course I brought all my equipment and a bounce house. It was almost ridiculous about how much more attention my $20 bubble machine was receiving compared to my bounce house!
For a small investment, you might be the coolest person around your next family party, especially if there are going to be tons of kids there. Another thing I love about a bubble machine is that you just fill it up and walk away and enjoy. SIMPLE!