Been missing Daddy's kissing?
Seriously, why did King have an 18 year old Danny grab "kisses" from his from his fathers ghost?!
When Danny is five childish things like this aren't out of place. I'm not saying the father was a creep, when sober. It's just a creepy line. Maybe it didn't translate from the page as well.
To your grown son? Come on now. God forbid he just say, "Proud of you. Love you. About that hotel thing...."