How do you wear your waterproof trousers?
In summer/spring/ autumn if some rain is forecast: normal trousers and waterproofs over-trousers go on over these if it starts to rain. If it's a sunny warm day with showers, the waterproofs may get removed if I get too warm once the rain stops.
In summer if there's lots of rain forecast: a different pair of waterproof trousers, designed to be worn instead of ordinary trousers. REally comfrotable on their own- don't get too hot or sticky. Waterproof over-trousers on their own are uncomfortable and make an unspeakably rude noise when i bend down to mark ball on the green!
In winter: ordinary trousers with waterproofs over them for warmth.
On cold winter days: fleecy leggings with waterproofs over them.
I've also got non waterproof warm winter trousers, but that's a whole new thread...