/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: johnjwallace1 https://cdn.slidesharecdn.com/profile-photo-johnjwallace1-48x48.jpg?cb=1567684214 If you want to know, ask. If you don't ask you don't need to know. If you want to tell me something, just say it. Hints and I do not work very well together.