“Film units used to be really fun, especially if you were on location. Nobody had smartphones, so you really got to know one another. Everyone was having affairs and drinking all night. It’s so different now. There’s no misbehaviour anymore. Actresses come out of their trailers on time. That’s boring. We used to love all the tantrums. I still like to throw in a mini tantrum, just to keep everyone going.” Hugh Grant misses the old days on movie sets.