Just like someone who ran out of crack to smoke with. Trust me I seen it myself.
I've heard Chifir is a popular choice in Russian prisons. With similar results when the supply runs out.
It's concentrated black tea.
Black tea.... I want to drink black tea...There she is... But she looks super-angry somehow...Next up is Kongoh-chan, yes?Kongoh-chan!Boro...Deesu...Completely addicted to black tea, she is...BUURNING LOOOOOOVE!It wasn't Chibiyura-chan or Tatsutasan...HyaaIt'll be good if she drank some...BoroPoh!BLACK TEEEEEEEEEEEEEEEA!!