It won’t be long before these modern marvels will be walking among us. And the good part is, with something like this virus that is going around they will be immune and be able to do a lot of chores that us humans don’t want to do, or shouldn’t be doing. Like shopping and things. We have a ways to go yet, but as you can see from this video, it won’t be long. I am all for it myself, and I believe … they will be the saviour for us humans. Not what some have been thinking. As long as we keep things safe things will be fine. I just hope I live long enough to be part of it.