I would say that you did nothing wrong in letting your daugther experience the trampoline. You were right by her side so you were not doing it irrisponsibly given her age and the age of the others. It can be really hard to relax when we are fully aware of the consequences of things that they have no idea of and the last thing we want is for our little ones to get hurt if we could have avoided it.

I can't stand watching funniest home videos for this reason but i suppose in some cases it's often parents allowing their kids to have a go...

DH and I were brought up quite differently and therefore parent differently also but if there is ever a difference in opinion we discuss it and how we might deal with it next time. We manage and continue to learn about parenting every day.

It's all a learning curve and we just have to do what we feel is best for our child