While in a relationship if the phone cuts out during an argument, the man always calls back.
If you call back 3 times and can’t get through, don’t be a desperado, it’s now the other persons responsibility to return your call.
If someone calls while on a date you may only call back after the other person has left the table or the date is over.
If the call drops out while talking to the mistress the man calls back. It probably dropped out for a reason.
If you state that you are entering an elevator it is assumed that your reception dropped out and you must at minimum text back.
If you miss a call from the ex during the day you may call them back. If the call is after 11pm, they’re drunk! Don’t
If a guy / girl calls you ten times in 24 hours it should set off alarm bells. Never call them back!