It really, really depends on the kid. With my first, I genuinely wondered why they made childproof cabinet locks and foam corner guards for tables -- she would much rather read a book or play quietly than try to get into the drawers.

Then I had another kid. He'll turn the drawers into stairs and have climbed halfway to the counter in the time it takes you to run to the mailbox.

Point being, kids are all very different from one another, even within the same family. Something that's risky to your kid might not be risky to mine, and vice-versa. Some things are globally risky (pools, hot cars) but you might be surprised at the range of risk any particular child has.