While this could be interpreted as a somewhat romantic and spontaneous behavior, it's also dangerous to never be in control.

虽然这可以被解释为一种有点浪漫和自发的行为，但永远无法控制也是危险的。

The most remarkable thing is that this was a spontaneous behavior of the group.

最值得注意的是，这是该群体的自发行为。