Did hall stairs and landing 2 weeks ago got a call can you come and have a look at it please it looks like you left trowel make on the wall so I said what do you mean trowel marks lines all over the walls that's what the decorator said oh did he I know we're this is going no probs I pop back tomorrow evening got there and the painter there here we go walked in and the painter said alright mate I just said what's the problem with the walls at the the husband came in to have his penny's worth look at all the lines on the walls it's more bad when the sun on it I just looked at him and nothing to do with my work it's his roller the lines are from then the painter spoke up I've been painting for years I just said will you never sealed this wall he looks at me to say you dropped me right in it so I got the wife the husband looking at me like to say has he done this and they could tell from my face oh yes cut the story if the wall is sealed the paint should not peel off should it the painter looks and says no there you go in joy bye get a phone off the husband didn't think it was trowel marks yeh