My dp went to a festival approx 3 hours away today, realised when he got there he didn't get signal inside. We have a 4 month old baby. He argues it's out of his control and I'm overreacting being upset. I argue that he should've found a place where he got signal, let me know the situation and perhaps an emergency contact number for the venue, and maybe check in once or twice throughout the day. I don't think this is unreasonable, and it upsets me he's just gone "oh well I can't get signal, never fucking mind I'll go get a drink" I haven't heard from him since he arrived at 11am, until he left at 10pm. Not an apology or anything. AIBU? Am I over reacting? How would you feel?