Gas Giant jokes
Uranus is a gas giant.
I can see Uranus from here, and it's mighty gassy!
How Jupiter was discovered.
Once there was a fat lady who farted yellow, orange, and peach. All that fart went to space and created a planet that NASA saw and went over there, but it smelled really bad.
Uranus is larger than Neptune, but Neptune is more massive/heavier. (Fact not joke, also Neptune, don't kill me!)
Jupiter
Talking about planets with my nephew.
He asked if you could plow thru Uranus because it's all gas.