system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5:Why is Xenon more soluble than other noble gases?
gpt
Lets say you can fly, you're 100 metres in the air and you're holding a ball. You see a basketball net below. The chances of you shooting the ball and getting it in the net is pretty low. 

Now imagine below you, there're 1000 basket ball nets. Now the chances of you getting the ball in one of them is higher.

Terrible analogy. xD 

The noble gases have a "full shell". It's hard to dissolve them because there isn't a place to bond with them. Helium has 2 electrons so it's super hard to find a place to bond with it. Xenon has 54 electrons, so the chances of one of the electrons moving out of place and another atom bonding with it is higher.

Over-simplified to the max, but that's the basic concept.