Watch now (2 min) | It’s been a while since I’ve answered your questions and given advice, and/or asked Susie how wrong my advice and responses are. So let's get started again, and this time, I'll answer soon ... and maybe not just in the comments, but in a more interactive way. Now's your chance, so go ahead and ask in the comments below. I'm here with Spencer, my hiking buddy, ready to advise ...