I failed Couch to 5k today. :( I didn't even make it to 16 minutes, never mind my goal of 17. I had a pain in shoulder, which I have had before, and I just can't shake it once it starts. I won't let it discourage me though. I will be back at it on Sunday, then I will break for Christmas anyway. I hope to be back on the treadmill on Boxing Day (December 26 in Canada), that would be my normal three-day break, but I might not get back on until Thursday. We have family coming in and tentative late-Christmas plans with some close friends so it will certainly be a challenge to fit this in next week!