Things we take for granted

Last night the girls relunctantly watched the old classic movie The Blob with Jamie and I. It made me giggle when the teens in the movie couldn't get people to believe them about the jello like monster that was taking over their town, the girls asked "Why don't they just take a picture?" Like duh, it's so easy to take out your cell phone!
It made me start to think of all the things we take for granted that we didn't have 50 or even 20 years ago. I wonder what great technology we will have in 20 years from now?
Disposable (recyclable) clothes might be nice! (Hate Laundry). Or flying cars? It would be nice to have a faster means to go visit my mom in Idaho!