Timing is everything
In a former permie role I was one a 'team-building', touchie-feelie, make the employees feel wanted, type away day and after a lot of primary school type activities where we were busy working in small groups we were all gathered back together so we could speak about the day. One chap was asked how he would do things differently when he got back to his desk and his reply?
'Once back at my desk I will finish training a guy in Asia who is taking my job away from me so I can be let go'....A very long silence fell until one of the presenters announced the day was over and we could all go.
No more sessions were held.