The following you cannot touch unless you stand directly in front of them. You can't take them home because customs will slowly raise an eyebrow when seeing you carry one of them. Many of them are completely useless, few are entertaining, some are special.
The ones that crossed my way had no alternative: they were captured right away. No arguing. No discussion. A click is a click. [Editors Note: Just came to my mind that this sentence works in many situations, huh?]
Give them a try by guessing from the description. A click on the photograph will bring you back to this page.
Andrea Parkhouse, HH, Germany