Speech play

[the emmitt]

I play live a lot, and was wondering how to interpret a lot of the common forms of speech play that occur. In particular, these statements:

1) "Do you want me to call?"
2) "Will you show me if I fold?"
3) "Let's gamble"
4) "You don't have to call"

For the most part I think people are looking at the way in which people respond to these questions (rather than whether they say yes or no). Any ideas welcomed about what these common statements mean.