When you normally do alot of email communication, tweeting or cell phone contact with loved one, then you don't hear from them..it can cause unnecessary worry.

I hope dearie is okay...and we don't even use cellphone. Haven't heard from him for nearly last 24 hrs. which is highly unusual when he travels/bikes overseas outside of Canada. We do email, skype.

Well, anywhere out of town, we're always in contact once a day. And usually for a long time --at least half hr. to several hrs. long.

For those of you who are in contact with your loved one by cell-phone, ipod, several times per day, how can you stand it if you don't hear from the person for several days??