Because in other places, you can have interruptions like the TV, or you could go for a walk, or there's a fridge downstairs, or you've got your own couch, or whatever you want to do.
Protože jinde vás bude taky něco rušit, třeba televize, nebo se půjdete projít, o patro níž je lednice, máte pohodlnou pohovku, nebo co já vím.