No fritteragram, and never will. Definitely have mobile, in case...

No fritteragram, and never will.

Definitely have mobile, in case I need it when out and about.

Should I have a problem with knees or whatever, when away from home,

feel more secure, knowing I can ring for help if needed.

Don't hand out phone number much, and make few calls.

Just more convenient than house phone, or public phones.