'Tis the season when the lights are up, the tinsel is glittering, the bells are jingling and the stores have been playing holiday music since Halloween.

But no matter which holiday you celebrate -- Christmas, Hanukkah, Kwanzaa, Festivus -- or even no holiday at all -- it's still a good time to consider being a bit kinder to fellow travelers on this Planet Earth because we're all in this together.

Moo.