We ordered a replacement part for our power spraye...

We ordered a replacement part for our power sprayer. It took much longer to get to our house than we were promised and then when we received the package, it contained lawn mower parts. I had to hold for customer service over 15 minutes and when I finally got ahold of someone, they just said the warehouse made a mistake. They didn't offer any discount on my purchase which is wrong especially when I now have to go out of my way to correct their mistake including making a special trip to UPS. I also have to now wait even longer for my purchase. Poor customer service in my book!