It must depend on the individuals in question. Either it means the individuals feel ackward or shy. Though, it could also mean the individuals are 'sharing' a moment that is mentally pleasing.
Yes - about thirty !
Phone calls in the middle of the night can be a wrong number usually. Other times it can be an international telemarketing call. If it continues try putting yourself on the do not call registry and see if they stop.
you answered your own question
Yes you can, by buying things of the internet, using texts or calls or doing international calls
"Please don't make any more late-night phone calls" is neither a question nor a comparison. It is a request.
showing affection senging flowers/ cards phone calls
You can select flight mode or aeroplane mode in the profile option of your phone . By doing so, your phone wil remain on but you won't receive any phone calls.
i think only if they doing fan calls on bet
285 minutes
Start with your local police and/or your local phone company.
Not unless you have taken out a court order to prevent him form doing this.
Telephonemagic.com and usbcallrecord.com have information about what hardware/software you would need to record phone calls. Though you might want to check on fcc.gov about the legality of doing so.