Grant's World profile image 82

Why do babies smile and then start crying instantly for no apparent reason?


 

sort by best latest

MickS profile image76

MickS says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment
profile image0

Flickr says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment