Yes with the Toys.
If we are going to be gone for more then an hour, like to the movies or dinner we leave the toys pack with treat and he has like six of them. But what we've notice is that the toys will be in the exact same place that we placed them before leaving. He ignores them completely. We once also left out some of our t-shirt so he would have our scent, but that didn't work.

Walks, he gets two 20 minute walks in the morning, 30 min. late evening walk and long walk in the afternoon (depending on the weather and hour walk or a run around the park).

You see, I mean we have done every by the book...I mean Like I sad he is so normal execpt when we leave he's side.