If you pass the pointer over a word or picture and it turns into a hand or your help icon then pause or click, something may happen. Check the status line at the bottom of the page.
Hover the mouse over a word or phrase shown in lighter blue italics to show a tooltip. If it is an ex-member's name you will be shown some details and a photo.
There are other odds and ends for entertainment. If they do not work on your browser don't worry, they are not essential.