 you know for what it's worth yeah no it's worth a lot i mean i don't doubt one bit of what you're what you're telling me a i've not run into it but that doesn't mean it's did nothing replaces boots on the ground you're talking to a plumber that's there all the time deal with that and he stumbled upon this array and now you've helped me in i help people during the course of the week i'm sure that's it