I'm glad to hear I'm not the only weirdo of the planet. Picking up leaves, especially broken ones is the easiest and healthiest way of recycling and propagating plants. I love it.
I'm glad you do that too and that you've learnt that at home. I think teaching kids to respect nature is important.
Definitely not the only weirdo, LOLZ!
It is SOOOOOO rewarding when you successfully get something to grow that way!
Respect for nature is something which should be shared among all, no matter their age!