Daddy, give me a pick up hug?
Why Duncan? I already gave you a pick up hug just now.
I like pick up hugs. Lots of pick up hugs.
Why do you like pick up hugs, Duncan?
Because I just like it.
This is the dialogue that goes between Daddy and Duncan daily. He sure does love his pick up hugs! Daddy picks him up and gives him a hug in his arms, that's what a pick up hug is.