We, at Acme, know how tiring it is chasing those road runners all day long.
After all, they're one of nature's quicker animals. That is why we invented rocket
powered roller skates. Put this on, and you'll catch up to the road runner in no time.
An added benefit: Our skates are so fast that when you're approaching a cliff, you'll be able to zoom right across to the next cliff. Beware, we have not mastered the ever-annoying gravity problem.