Buy 𝖍𝖎𝖌𝖍 𝖕𝖗𝖎𝖊𝖘𝖙𝖊𝖘𝖘 𝖙𝖆𝖗𝖔𝖙 a coffee

It's a friendly metaphor, not real coffee. Each "coffee" is $5 and you can buy as many you like.