Question about meets? In Sydney?

What happens in the mini meets and what is the difference from a "normal" meet compared to a MINI meet?
Since I see that it says it is at Birddogs? Does this mean we should bring something? eg snack or drinks? Also do you have to be invited?
My girlfriend
would hit me with a baseball bat if I invited 10 or more people and she was expected to cook?
Actually she would get takeaway with my credit card so she might not. Maybe she just doesn't like my friends.
Though I will be in Melbourne this weekend
I will be at trackside with a laptop not a camera 
Since I see that it says it is at Birddogs? Does this mean we should bring something? eg snack or drinks? Also do you have to be invited?
My girlfriend


Actually she would get takeaway with my credit card so she might not. Maybe she just doesn't like my friends.
Though I will be in Melbourne this weekend



