A hydrogren atom and a neutron are hanging out at a bar.

A hydrogren atom and a neutron are hanging out at a bar.

The Hydrogen atom says *"Hey, I think I've been ionised, I can't find my electron!"*
The Neutron asks *"Really? Are you sure?"*
Hydrogen replies *"Yes; I'm positive."*

-----

After consoling Hydrogen for a while, Neutron says *"Bartender, we need a round of drinks. My friend is having a rough day."*
The bartender delivers the drinks, and Neutron gets out its wallet and asks *"How much for these?"*
The bartender holds up his hand and shakes his head, *"For you? No charge."*