Doggies best , because I can last 10 times longer, and when you have to last an hour, it's a god send ! As for faces, I never fail to be intrigued when thay open the door, I said to one the other week I feel like it's a B&S as I never would have thought she would look like that ( hope she did't take that the wrong way ! ) , you build up an image in your head sometimes, but it's like you've knocked the wrong door when thay open it ? But I've never wanted to walk, mixture of cracking to girl next door so far, except the only B&S I did have , that was shocking .