I have a trick demo coming up and I wanted to do a segment of the many things you can use a tunnel for. I have a three foot tunnel like the one in this set. Any ideas? So far we have: Go through it Go backwards through it Jump over it Push it Play fetch with it Play tug with it (I'm sorry Mr. Tunnel) Jump through it (when collapsed it's like a hoop) Lie down/sit/bow/whatever on it Open it up (not sure how to teach this one) Buy it (Play money? I dunno) Thanks!