Tapioca Dextrin!

[twickster]

I was sitting in the theater waiting for "Miss Potter" to start and the woman in back of me started talking about Tapioca Dextrin.

Luckily, before I turned around and said "Whoa, are you guys Dopers?," it became clear she was just reading the list of ingredients on her movie snax out loud.

Imagine my disappointment.

[Marley23]

Imagine their terror as they thought someone was trying to sell them drugs or something.

[twickster]

Nah, didn't actually do it.

This is why we need a verbal "secret handshake," though. Has everyone agreed on "Hi, Opal!" for those times when you think you might have encountered a random Doper IRL?