So whilst out for a pleasant family walk the aim of the game is to get stickyweed onto someone else back without them noticing and by keeping your back clear.
Tactics involve sharing a cuddle whilst subtly placing it on their back or throwing and hoping it will stick. Defence tactics involve wearing clothes which don't let it stick.
As the kids get older I'm sure we'll get a points system going for the number, size and length of sticky weed on the back - but for the moment it's just a laugh trying to get each other without being noticed.
