I'm not sure any of this lot could motivate me
On one of my team jollies we had to build stuff out of Lego....so we left it to the team nerd and buggered off
hahaha.. my mate used to work for the banking arm of a large insurance company and they were given a budget to spend on regular team building afternoons and were allowed to choose what to do. Most times they went to the pub.
It really helped in accountancy to build stuff out of plastic bricks