Fed up with DD16 talking on the phone to her GF late at night - it was gone 1.30am this morning when she came off! Obviously we have to deal with this. DH thinks one of the things we should do is to contact the GF & ask her not to chat to DD after 11pm or to at least for her to persuade DD to be a lot quieter. I’m not sure if this is a step too far? Maybe stick to discussing it with DD? What do you guys reckon?