New home, time to party!
How do you spell the word 'enjoyment'? I think it is the same as 'tear up your old fluffy cushion' in your new home.
Moving home is a complex process involving temendous physical, mental and emotional energy.
Ants, with their tiny brains, can do this with a relatively simple set of mathematical algorithm to produce complex migration behaviour.
Ants know best because they don't have mortgages and they can move whereever and whenever they please.