In 20 years my parents will be in their 50's. My pets will all be deceased. Which makes me sad to think about because I love my cat Tinker Bell! My sister will be 35 and probably have kids of her own. My little brothers will be driving and probably have girlfriends! All of these things are freaky to think about.
I can't tell the future for sure, but this is the life that I can hopeful for. Maybe I won't even be alive in 20 years. Nobody knows for sure. It is sad to think that everything that I plan for could not happen. I could not graduate college, not have a job, or a family. I hope that is not what happens, but things don't always go they way that people plan.
I don't want my personality to change. But in 20 years the world will for sure change. There will be changes in technology. Things will get faster, better, stronger, and last longer. People will invent and build a lot of new things. The better technology will make things easier for everybody.