The narrator offered to pack because he thought he knew more about it than his friends .he packed the things and when he was strapping the bag,harris asked,"Aren't you going to put the boots in?"the narrator got irritated but unpacked the bag and put the boots and harris began to do hampers.firstly they broke a cup and then harris squashed the tomato.they became so nervous that they placed heavy things at bottom and heavy things on top..the preserves got smashed.harris sat on the butter.when they wanted butter,they couldnot find it...they began looking for butter all over the last they found it on harris 's this way they created mess