Thank you @sarong for your thoughtful comment. Yes, I know that so many peoples are afraid of spiders that in reality there are only a few kinds of spider that can be dangerous for human and most of the time it is not the biggest. Next time you come around Thailand give it a look at night, mostly in the forest they like to hang around and hunt when the sun is gone and don't forget if a spider whatever big it is come on you let it go it will never bite you only if you put your finger. The TV and movies are the reason for the fear :)