If there was a laxative tree and it was licked the person could develop a case of diarrhea. Pine trees are used in laxatives, but licking the tree will not do anything to a person except give a splinter in the tongue.
It will lick you back.
Lick the sap off of the tree.
Licking an outlet is not preferred. If you lick an outlet, there are chances that you may get shocked.
Nothing happens when you lick lead. You are ingesting a small tiny amount.
it will taste awesome
You'll be fine.
it is extremely toxic, so do NOT do it.
People don't lick trees because they usually have something better to do and tree bark is disgusting.
You will die very fast and painful.
Depends on what kind of battery
you can get salmonella (do you mean raw meat?)
Sad pandas get cancer.