I see...
4 electrons for him...
5 electrons for her?
It looks like it's probably 6 electrons and 6 electrons?
So they could be oxygen (O), sulfur (S), selenium (Se), tellurium (Te), and polonium (Po)?
They're an O2 molecule.
I hope they dressed their little baby up as an oxygen then dressed up as hydrogen molecules.
https://periodictable.com/Properties/A/ElectronShellConfiguration.v.html