I carry my phone when I am out as literally for emergency if I need to be contacted. In over 21 years since I have been using mobile phones, the number of times I have been contacted for emergencies has been-- zero. Yup, that is how important mobile phone is to me, it’s always a “just in case” emergency device.

I’m being sarcastic on my comment but thankfully i have not been contacted nor have to contact anyone for any emergencies.