Fear (not financing) is one of the biggest danger with REI.

Even the best trained horses can be very dangerous.

Not just Joe The Tree Trimmer, but someone who is an actual arborist or a person who has the knowledge and can prove that the tree was an immediate danger. 

Those who dream by night in the dusty recesses of their minds wake up in the day to find it was vanity, but the dreamers of the day are dangerous men, for they may act their dreams with open eyes, to make it possible.”T.E.

It’s better to supply your own AC imo because window units can be a danger if they fall.

We played outside together, we played sports together, I took them to the gym and park with me, we watched appropriate movies together, we went places as a family, we played board games and card games, etc.As they get older, there are different things to teach them and the outcomes can be far more dangerous. 

For liability issues I feel like people can injury themselves in a number of ways like take a tumble down the stairs or burn their hand on stovetop so a simple treadmill doesn't seem too dangerous to me? 

My BIGGEST concern is that your here asking this question, that indicates to me that your NOT experienced in this segment and that's a dangerous thing.

It's not because they are too classy to live in the interior neighborhoods or because it's too dangerous.

In my opinion group learning creative finance is dangerous.