I'm curious about the last set of questions. I think the wording in particular could be confusing. For instance:
a. Skiing fast down a high mountain slope is a good way to end up on crutches
b. I think I would enjoy the sensations of skiing very fast down a high mountain slope
I don't think I would enjoy skiing, but I think it's a fine pastime for those who do enjoy it and know what they're doing.
Also, there was a question about using hallucinogenics that, while I answered that I would not be interested in taking them, I thought might be a misleading answer based on the previous question about marijuana. The marijuana question asked if you had ever used it, but the hallucinogenics one did not. I have used both marijuana and LSD in the past, but no longer have any interest in either, so due to the wording, I essentially answered the two differently, although I feel the same way about both.
And heck, while I'm ranting about questionable design of that section, I'd also like to point out that the questions seem assume that the user is heterosexual and only knows heterosexuals. I know many people of varying sexual identity, but don't particularly care what someone else's sexual preference is, making at least one of the questions more than a bit confusing.
Anyway, I wish you the best.