a man and a dog do a frisbee trick
how old is the man
can't tell, but he is balding a little in the back
is he wearing a hat
no
wearing glasses
can't tell the picture is taken from the rear
can you tell what kind of dog
i don't know but it is white in front and black and brown toward the rear
are they in a park
could be a park
is there grass
yes they are on grass
is it green
yes
any trees
in the distance there are trees
is it nice out
can't see the sky but from the way people are dressed it seems like a nice day
are they having a good time
they are pretty expressionless