[curtains]

[ QUOTE ]
curtains i prefer an open as well but bb is known for being very spewy so i think we have to call his shove if we're going to open

[/ QUOTE ]

Ok, like I said, if we think that our equity will be good enough against a certain player we can call their reraise. Once they go allin its just a simple math question and we try to put them on a range and determine whether or not we have the right odds.

I would almost never call a raise from the CO for example, assuming they are unknown/solid.