Cover your trampoline springs with pool noodles. I was pinched in springs so often when I was a kid. This is safe and looks awesome. Now I just need a house with a garden to put my pool-noodled trampoline in.
A DIY baby mobile that could be made from some quilt batting (for the cloud) and colored paper or felt (for the raindrops). This Mobil could decorate the area over a changing table (a conversation starter for teacher and baby (Early Ed.