What Happens at a Flashmob? A Flashmob is a surprise public event where particpants engage in a fun activity, such as a dance, song or other activity. Here's what's happening at ours:
Come and join us for a rousing rendition of 'We Wish You a Merry Christmas'. OPTIONAL: Please bring along your own musical instruments - a shell, a comb, a shaker, a cardboard tube - anything you can think of 
At precisely 10.45 we will group together, take out our instruments and off we go!
Here are the lyrics
♫♫♫ We wish you a merry Christmas ♫♫♫
We wish you a merry Christmas
We wish you a merry Christmas
♫♫♫ And A Happy New Year! ♫♫♫
♫ (You can also sing along in your language of choice) ♫
After the singing we will take a group photo and then it's time for a chat and we can show and exchange TBs.
If the weather is good the more adventurous may decide to visit L'Île au trésor (Treasure Island). In case of bad weather, we can take shelter at a nearby cafe. Please put a watch on the event in case of any necessary amendments.
Hope you can join us!