Happened to me once in a posh house quite a few years ago , went all over a baby grand piano......... the lady of the house was polishing it at the time.....
Also all up the walls and over the nice clean carpets.......... I was mortified...... luckily she saw the funny side of it & i got it all cleaned up.
I thought that would be the end of her as a customer but strangely enough shes been a good customer ever since
Maybe she doesnt get much drama going on in her life
I have found since then just turning the heat down a few degrees makes the hoses last a lot longer, although I still replace them every couple of years and just use the older ones outside.