Do you like mountaineering?
I wouldn't say I am an avid mountaineer. However, hiking in the mountains  and scrambling up short rock walls can be thought of as a simple form of mountaineering, so I enjoy that.
When is the last time you went mountaineering?
It's been a while. I'm quite out of shape, which makes things difficult as there are a number of factors that you have to consider when mountaineering including difficulty, strength and stamina.
Yes. I went the other day. It is a great workout.
It really is. And you don't necessarily have to be outside to do it. A lot of people consider indoor climbing to be a part of mountaineering.
I prefer to be outside in the fresh air.
Yes, but regardless any kind of mountaineering requires experience, athletic ability, and technical knowledge since it can be dangerous.
Yes, I have gotten hurt mountaineering a few times.
That doesn't sound very fun. For that reason, mountaineering is often called Alpinism, since the environment can be very difficult, similar to the Alps.