Stranger: hey, 16 male here
You: 16 male too ;)
Stranger: mine's 6.8 aprox. urs?
You: 15.aprox.
You: you're small.
Stranger: 6.8 inches
Stranger: that's like 17 cm
You: you never said inches
You: YOU LIAR
Stranger: believe what you want.
Your conversational partner has disconnected.