Is it unreasonable for me to be uncomfortable with the fact that my 14 year old dd (Year 9) is friends with a year 11 boy at her school? (she says he is 18 months older than her). She had mentioned his name a few times, then he asked her to watch a hockey match he was in at the weekend (which was cancelled at the last minute) then go back to his house for dinner (nice family and he seems ok). She hangs out with him at break times and talks to him on the phone every evening, sometimes late into the night (have confiscated phone several times). I would be happier if he was the same age as her, although she is more mature than most of the girls her age. I'm not sure if I'm over-reacting...??