The WorkCover ads! Where the little kid is waiting for Daddy and Dido is the background music...excuse me, feel misty just thinking about it.
Yeah, that one does it for me too.
Also, the Bonds Easysuit ad - that little boy is soooo adorable! I get a little lump in my throat when I see him asleep on that lambskin rug at the end. Awwwwww.