I often come across random people I meet, and when the topic of my reptiles come up, sometimes it turns out they keep one or more too. As a lot of you probably know, usually the conversation turns into the setup or how often they're fed, etc. How do you handle when someone who seems to genuinely care for their reptile, keeps them completely wrong.

I'm not a know it all, and I know I'll probably be learning about these guys for the rest of my life, but when it comes to general care I definitely know the difference between what's acceptable, and what's completely wrong. How do you talk to them about correct care without coming off like a cocky you-know-what?

How do you handle conversations where you don't believe the person researched enough about their reptiles without coming off as a jerk?