An annual get-together where families also get invited is a good idea to make people feel the humane side of the organization.
Plan entertainment of all kinds– primarily focused on kids–and see how much the parents love their day (or evening) out. Ensure that spouses hog the limelight – it is they who support the company’s operations in a silent but effective manner.
(Excerpt from my book ‘Surviving in the Corporate Jungle’, the English version of which was released recently.)