I find most holidays a bit offensive, because they are blindly followed ritual that was created decades and centuries ago, and no one knows the real meaning, and they just have a barbecue.
but i have nothing against a barbecue and its what i do on labor day.
(we really should abolish the holidays that glorify war, and pulling rodents out of a hole, and buying cards from hall mark just cuz they wanted us to
...and then perhaps we could create some holidays that mean something to us? now?
I think thats why I like Earth Day. At least its current, and I know what it means.
Do you suppose we could have a space exploration day, and a rock n roll day, and holidays like that??