Its once in a very blue moon where I get to have a lie in when away in the caravan with the wife and kids, but when I do get the chance, I am normally woken by daylight getting through the gaps underneath the bottom of the blinds, if you pull the flyscreens also it helps a little, but the curtains are not long enough to help. Does anyone have a simple solution without sticking duct tape to the wall. I assume thats why some manufacturers fit blinds what pull up from the base of the window and hook at the top. In the far north in summer it really never gets pitch black outside.