/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: dariotibay https://cdn.slidesharecdn.com/profile-photo-dariotibay-48x48.jpg?cb=1540189021 I like depressing the protrusions on the caps of plastic cups that indicate "cola," "rootbeer" or"other."