He must be doing it but I guess never on my watch . Other than that , there is an amazing amount of development that happens in such a short time ! He used to be this peaceful little blob that slept most of the time and seemed only moderately aware of his surroundings . Now he is very ... mobile !
Who may I be describing ?
Pick the best answer from the following options:
A. My dog
B. My cat
C. None of the above choices .
D. My baby


D