Running for my life
We went out for a walk today after dinner and Alyssa suggested we play tag game together. To my surprise, it is almost impossible for me to out run the both of them now. It is really amazing how fast they grow, particularly Alyssa. Not only she was fast, she knows how to command the slower Vivian to corner me. I can still escape from Vivian's side now but I doubt how long that will last. Running speed aside they both can maintain a high heart rate for a very long time. Every 10 minutes or so I've to slow down and let them catch me, but they showed no sign of slowing down after more than 30 minutes of intense running.