 The T says five trains now have the silly-looking addition, which it says is an effort to bring joy to the riders. People outside Park Street Station were generally pro-googly eye, but most of them said you can use any kind of decoration you want as long as the trains run on time. I really could not care less. I'd rather they fix the T. Kyle Schaffel, WBZ, Boston News Radio. So if you want to see the googly eyes on the T trains, it's on our Instagram account right now, and you can see it for yourself.