A man holds up an older man as the older man bends down to check out plants .
The old man and his son are looking at plants .
A man holds up an older man as the older man bends down to check out plants.
The old man and his son are looking at plants.
Although there is an old man looking at plants, it is not known if the younger man is his son.
Although there is an old man looking at plants , it is not known if the younger man is his son .