We're hosting friends at ours this NYE. Last time a friend and his wife came over, he was glued to his phone the whole time. He's always on it. On Twitter, I think. There's no 3G signal here, but everyone just connects to our Wifi if they need to, WIBU to change the password or just turn the sodding modem off? Should I tell them, or just let him discover it when he can't connect? I've tried politely suggesting it's a bit irritating how he's on his phone the whole time, but it had no effect.
I'd just let him get on with it, but he's very engaging and great company when he's not on his phone....