cell phones and sense of well-being

Hello: We have finally found an answer to my worrying about Victor's safety etc. while he is out-of-sight when rockhounding. With cell phones in each of our pockets we can do our "own thing" and not have to worry about each other as we are both just a call away. While he combs the beaches it has always been my intent to find a comfortable spot and set up my art items and paint the incredible landscape. Over the weeks of this past summer I found that my level of worry impeded my ability to be creative and sat worrying away until he was back in sight.
I hope this strategy can be of some help those who find themselves in the same dilemma
Everlasting