Deviousmike & Andy, thats a general idea, but there are exceptions to every rule, one lizard may be a sook from the get go, another just plain disagreeable all its life.
Some are 'cage shy' (more defensive of there immediate territory) but quite happy to sit on your hand or whatever, once they are out.
If you specifically avoid any contact for fear of upsetting them, then it will take longer for them to see you as benign. This is not to say handle them constantly everyday, but when you feed, or clean etc, make a gentle and non threatening (never reach from above them but below) approach on occasion.
Move slowly and offer a finger or hand just below their legs, and leave it there a little while even if they seem a little upset.
In this way they become accustomed to your proximity.
Once they stop freaking out at that you might encourage them to move onto your hand, by gently raising your hand slowly, underneath and just behind the front legs.
This way they are forced to lift those feet and will generally walk onto your hand.
Patience and persistence will reward you with a more easily handled lizard when the need to move them arises.
Many folk forget to consider their lizards natural behavior patterns and there meanings at first and wonder why 'my cham hates me'

Lizards have lots to be concerned about by the presence of large moving things, since most of those large moving things intend to make a Mchappymeal out of them.
