"Probably not, at first."

"I got five friends together and we took turns trying to walk with all the others on our shoulders. I managed three steps before I collapsed."

"You're really getting into this, aren't you?" I was leading the way down the narrow ledge to the cave entrance.

"Of course I am. I take this very seriously. But I'm beginning to wonder if you do."

I didn't have an answer to that. We had reached the cave, and I started to lead her in when she pulled back violently on my hand.

"What is that?"

She didn't need to elaborate; I came through the cave twice a day, and I still wasn't used to the smell. Not that it seemed as bad now as it had at first. It was a combination of rotting meat, feces, ammonia, and something else much more disturbing that I had taken to calling "predator smell."

"Be quiet," I whispered. "This is a cougar den. She's not really dangerous, but she had a litter of cubs last week and she's gotten touchy since then. Don't let go of my hand; there's no light till we get to the door."

I didn't give her a chance to argue. I just pulled on her hand, and we were inside.

The smell was even stronger in the cave. The mother cougar was fairly fastidious, for an animal. She cleaned up her cubs' messes, and she made her own outside the cave. But she wasn't so careful about disposing of the remains of her prey before they started to get ripe. I think she had a different definition of "ripe." Her own fur had a rank mustiness that was probably sweet perfume to a male cougar, but was enough to stun the unprepared human.

I couldn't see her, but I sensed her in a way beyond sight or hearing. I knew she wouldn't attack. Like all the large predators in disneylands, she had been conditioned to leave humans alone. But the conditioning set up a certain amount of mental conflict. She didn't like us, and wasn't shy about letting us know. When I was halfway through the cave, she let fly with a sound I can only describe as hellish. It started as a low growl, and quickly rose to a snarling screech. Every hair on my body stood at attention. It's sort of a bracing feeling, once you get used to it; your skin feels thick and tough as leather. My scrotum grew very small and hard as it tried its best to get certain treasures out of harm's way.

As for Brenda . . . she tried to run straight up the backs of my legs and over the top of my head. Without some fancy footwork on my part we both would have gone sprawling. But I'd been ready for that reaction, and hurried along until the inner door got out of our way with a blast of light from the far side. Brenda didn't stop running for another twenty meters. Then she stopped, a sheepish grin on her face, breathing shallowly. We were in the long, utilitarian hallway that led to the back door of my condo.