letting them roam around?

[njub]

another question from me...

do you let your snakes roam around the room/house (of course under supervision)...i know they could be carriers of salmonela virus (which isnt such a threat to adults but more to kids), and i desinfect my hands with alcohol every time after i handle her (as ive been instructed by a friend). As i understood the problem is their **** and if they go over it they have it on their body and transfer it to you...is it dangerous to let them on couch/chair/bed/table? Do these places need desinfection after (that would be pain in the ***)? i would love to let her explore...

I thought of making something like a branch on the wall to put her outside terarium to chill for sometime...

i also see alot of you taking your snakes outside, but im afraid to do so cuz of mites or other stuff she might get? how real is that threat? although i wouldnt do that yet anyways cuz shes young and not so calm and always wants to go somewhere, and would be worried for her not to flee...