Running Buddy: Next week the RLRF book has another 20 (miles) and the app has 13. I propose we do a butt blastingly hilly 13 for the glory of it.
Me: I say we do butt blasting hills, but shoot for at least 15.
RB: I'll see your 15 miles of hills. Whoever whines first buys coffee.
Me: Deal. I'll bring my wallet.