The walk did not work yesterday. He didn't go down until the 5 hour mark and unfortunately, he woke 1 hour later. He was so miserable yesterday. I did try for a 2nd nap, but he just wouldn't take it. I ended up putting him down at 5 and he woke at 4, and fell back asleep until about 5. At 5:30, he did the "get me outta here!" cry, so I got him. It was about a 12 hour night though, which was necessary given the night before. I wish the walk would work everyday, so I could keep pushing that nap back, which would lead to a later bed time every night and hopefully, a later wake up. I am going to keep trying when it is nice out and when it doesn't work, I will just put him down.