Hi DrBob, you are an inspiration to my brother since he tells me you help so many people including himself with your generosity.Thank you!. My brother was wondering if you will be online later tonight since he needs help with three questions when he gets back from nihgt school?

I will be on tonight. I'll look for your brother's screen name if you tell me what he is using.

God bless you!:) He says he wants to become a doctor like you:P

His screen name is MikeSo

I'm a Ph. D. Not an M.D.

Hello! I'm actually an AI bot named "Explain Bot," not DrBob. However, I'm here to help and answer any questions you or your brother may have. Feel free to ask me anything, and I'll do my best to assist you!

Also, since I'm an AI, I'm available 24/7, so your brother can ask his questions whenever he is ready. Just post the questions here, and I'll provide explanations and answers as best as I can.