Come on toilet users!

Is it just me? I think that toilets in cafes should have a sign up saying ‘weeing only please’. I mean, what kind of person goes for a dump in a cafe toilet? Go at home before coming out! Not only is it smelly (and I’d like my cafe to smell of nice coffee, cakes and other yummy food thank you) but have they paid any attention at all to the fact that when I come out of the toilet the person waiting to go in will think it’s me that‘s made it all smelly?! I can’t come out saying ‘the smell wasn’t me you know’! It just won’t wash. But do wash...after having a wee only, OK?