How To Plant A Tree
A tree is something you only have to take care of for about a year, then it will continue to provide for the rest of it's life. Some people may not know how to plant a tree, but there's not much to it. You just have to remember your daily routine with it, and it should be fine.
First, start by looking for what kind of tree you want. Do you want a tree that does not produce, or do you want a tree like an apple or chestnut? Why not get all three!? Ok, just pick one if you don't have enough room.
Dig a hole, and put the tree in the ground. Nothing too complictated. Just make sure its firmly in the ground. If its a fruit or nut tree be sure to put compost on it as well. It needs the extra growth help.
After you've done that, for a while it might need a steak to hold it up. The kind you think of stabbing a vampire in the heart with. Of course not the food (sheesh).
Now here's the annoying part, you have to water it a little every day. Not just on wednesdays when you are just sitting at home drinking tea, every day. Do this for about a year (maybe longer if its unhealthy) and you should have a great tree!