What if every single day that you went away to school or work, your family blew you kisses and waved "I love you" signs at you?
And when you come home they throw themselves around your waist and try to jump up in your arms as they're squealing with delight "Yay! You're home! Yay!!!"
Everyday my kids do this for Danny when he leaves. On the rare occasion I separate from them, they do it for me too.
I imagine Heavenly Father did this when we left our heavenly home. I'm sure the reunion will be even more grand.