What is it to be born a Traveller?

Modern society in Europe and many other places despise the travelling communities and they are named as a dirty peoples, thieves, slave drivers, horse dealers and tax dodgers and many more vile things, without accounting for their own self failings?

But most of the world still have travelling peoples, Africa, the Muslim world, Mongolia and Siberia, if not Canada, Alaska and the Aboriginals of Australia and people spend money visiting them to experience their respective cultures and ignoring the ones on their doorstep?

So what does it mean under the tree, most travelling people try to be born under a tree and they like to also be buried in that same place, if it possible!

Genesis 18:4, 8, 1 Samuel 31:13, 1 Kings 19:4, Micah 4;4, John 1:48-50.