[He'll take offense to being compared to a musclehead, Chain! He does know how to use his brain, thank you very much!]

How about we start with the two-legged race? [He crosses his arms, looking up and down at her. There's a bit of a height difference, but not big enough to be a big problem, he thinks.] If we're in this for the long run, then we might as well check if our coordination is up to par.