Stage one would be a month of group activity - perhaps an adventure training mission or a construction project - taking place away from home.

So, instead of working on a group activity, he'd go off and do something else and take the tools that other people needed with him.

In tier three areas, indoor sport will be restricted to within a single household only, and there should be no group activity.

Or challenge your introverted natures with a group activity, such as a cooking class, movie group or book club.

I have never grossly overestimated the cost of any youth group activity!