Anonymous

Could be many reasons... Distance glasses Bifocal glasses Reading glasses Sunglasses Computer glasses Each have a purpose.

Anonymous

I don't know, ask your grandma.

Anonymous

Uh....ask her????

Anonymous

you need either to carry glasses to every place you sit, or leave glasses there............gettin old sucks....

Anonymous

Ask her. I have 4, including prescription sunglasses.

Anonymous

so if she loses 4, she will have one left.

Anonymous

Ask her. I have multiple pairs because when I get a new pair I don't throw out or dispose of the old ones. If your eyes have not changed much they might work.

Anonymous

Maybe you should ask her. Some people don't wear glasses all the time and may forget where they put them. Having multiple pairs would mean she can have a pair of glasses in multiple places and not have to search for them.

Anonymous

:-) Probably because they're hard to find when you can't see, and cheap enough to buy some to put where you need them.