What? Give money away without getting anything (the attention of the kids and the sleepovers - ew, creepy) in return???? Never.
Eeewwww, must go wash, not clean enough... That's the bottom line, your so right. He is getting something out of this, it's not for the kids. If it was, then he would be doing all this "stuff for the kids " routine anonymously, withought all this attention from them.
Yep, just like most of the rest of us, just for the 'joy' of giving.