I'm not sure if this is the right place to post this, but as my bedroom is quite small my mom has been letting me let my gliders out in her room, which has alot more space for them to run around, glide etc. I move anything out of the room that I see as a danger to them but the one night I forgot the oil burner, it had no fresh oil in but it did have a little dried up and as soon as I saw Keeba go towards it I ran over to move it, but it was too late and she'd put her head in to have a sniff, she sneezed a bit and shook her head but then jumped to me and carried on like nothing had happend I offered her the water bottle and she had a drink, she seems fine and was fine out of the cage tonight, but I wasn't sure if it could have caused her any damage at all?
Also both gliders (but mainly Keeba!) when out of the cage seem to be finding anything they can chew on and they seem to have a thing for the bells my mom has on her pelmet Keeba mainly has a thing for putting her nose in and sometimes chewing on them, I think Kaida copies as she wonders what her sister is getting that she isn't lol. My mom
thinks they're brass, I do try and stop her from doing it as I'm not sure if it could effect her in anyway? The other thing they like to chew on is the handle bars of an exercise machine, I think its some kind of foam or rubber, again I try and stop them, but they always go back for more!

Then last night I caught Keeba trying to eat a candle

again I stopped her, took it off her and hid it, so then she decided to have an almost playfight with one of my moms ornaments

Could any of the above chewing items harm my gliders or is there anyway of getting them to stop?
They have plenty to chew on in their cage, so I'm not really sure why they do it, I also make sure they eat before coming out to play.

Hope that all makes sense lol.
Thanks for any help.