Roman: Logan, will you go out with me?
Logan: Sodium.
Roman: What do you mean 'NA'? I thought you'd say Potassium!
Logan: ...You learnt chemistry jokes?
Roman: And I learnt pick up lines! You're Copper plus Tellurium!
Logan: Cu... plus Te...
Roman: ;)
Logan: I take back my Sodium. Potassium, Roman, Potassium!
