ah yes. ill just share some of the things I figured out when I got my cham.
1: humidity is much harder to sustain than I ever imagined
2: your chameleon won't eat right away so don't be alarmed
3: some chams don't drink from a dripper on their own so pay attention
4: research proper food size for your chameleon
5: don't be stingy on lights, it will only come back to haunt you, 5.0 uvb plus uva/heat
6: be very slow when approaching your chameleon, most owners come up fast and try to grab their lizards like a bearded Dragon, this will only agitate them and associate you with a bad time. get their feet to grab you then slowly lift up until they climb into you. chameleons are more scared of you than you are of them, keep that in mind when you handle them.