Summer sounds

On Saturday the 21st of February my family went to the summer sounds concert. There was some cool stands there like one with blown up guitars and hammers, I got a yellow guitar. The two best things I liked was the band and the big bouncy round balls that I have no idea what the names are of them but you stand up in  them and run around pushing  people over. The thing I'm looking forward  to next time is the ball  things.