Hello! I'm Megan. I'll be the proud new owner of 15 Brahma chicks this week. I've never owned chickens so I'm a bit nervous. They were vaccinated for Merk and something else at the hatchery (Murray McMurray) and I have Naturesmart organic chick starter and Nutridense ready for them. I know about the temperature, how to place the light, etc but I feel like I'm missing something. Do I need two water sources, one with electrolytes/probiotics and one without? What is chick grit and do I need it? Also I had planned on keeping them in my living room until they're old enough to live outside but someone said that's unsanitary. They're going to be in a brooder, no way to get out and I have no option to leave outside in a garage or something. Does this sound ok or should I keep them out of my house no matter what? Thank you for any help! I look forward to learning from all of you!