Originally, I was just going to show the four figures cycling off into the distance, quite small, a bit like in this draft: ------>>>
But no, I realised it simply had to look like fun or it would make no sense, it wouldn't work! Cycling had to look at least as appealing as the idea of sailing on a lake, which meant an awful lot more drawing!
I also tried spacing the lines at the top to give more sense of... freedom? randomness? but I'm not really sure if that's worked so might possibly put them back as here in the draft.
Next, we discover that two of the bicycles just aren't really fit for purpose...