@Elías *******

I guess so. I don't know the age of your mother, but I'm 70 and I embrace technology. I don't know why people continually prattle on about phone batteries "dying". I've used phones for 20 years, and never had one "die" just as I get to immigration. Why would a phone battery choose that exact moment to die? But anyway, to each their own I guess.

I realise this is a joke, but I'm surprised in this time of technological advancements, some people want to print every single document, which they can easily show on their phone