I used one of the ideas today with ds2 who is 4.
Dh was reversing the car up the drive and behind the gates so he could load stuff into it from the garage. Ds2 went to the loo so missed him reversing up the drive (tragic huh!) and he was in bits.
Me: ahhh, sweetheart are you really upset because you missed daddy reversing up the drive
ds2: yeeeeeeees , I wanted to see daddeeeeeeeee
Me: oh, no, you must be so sad, how awful to miss daddy reversing up the drive
ds2: ...2 second pause....'I'm going outside.
Ha ha - it WORKS!!!!