Nope, I read your rant completely differentlyI thought I was clear in my OP that that is what I do and the problem is after years some players STILL open with "I make a perception check."

Anyway - that's an individual player problem - who knows what goes on in the mind of individual players sometimes. I thought you were saying this is your entire group doing that and that's something a DM can solve with time and patience. But there are going to be individuals who you just can't change and you have to learn to let it slide off of you like water on a duck's back because otherwise it'll just be frustration forever.