I have my kids every Friday through Monday, and I don't leave them the whole time I have them.
The income tax is a twentieth-century socialist experiment that has failed. Before the income tax was imposed on us just 80 years ago, government had no claim to our income. Only sales, excise, and tariff taxes were allowed.
One of the most important things about the geology on the moon is your descriptions of what you see, comparing them to things that you've seen on Earth so that the geologists and the scientists on the ground would know what you're talking about; and then take pictures of them.

