Charlie gave her an exasperated look. He didn't really have a leg to stand on in the argument without implying Penny was less of a witch than he was a wizard. The only argument was her ...condition. Which was very much his fault. "But-" He stuttered, "But what about-- I mean won't it be too stressful? It's going to be a bit of a hike Pen. It's probably an hour's walk to the deepest bit we could reach with the cages and there's going to be roots and-and-" Charlie knew it was pointless to argue. She hadn't even said anything yet, but he could tell he'd lost before he'd begun. Penny was headstrong and hardly likely to take his advice. He let out a deep sigh and groaned, "Fine.... but if you get even a little out of breath I'm gonna drop those spiders and I'm bringing you right back."