cob advice

You just have to wait for the houses to contact you. You don't really let the houses know you're interested because they choose you, you don't get to choose them. It completely sucks but you just have to cross your fingers and hope the interest you have is mutual (I went through COB btw)

Please just contact Panhellenic directly. They literally exist to answer these sorts of questions. Never trust something someone puts on GreekRank as fact.

I agree. Call the Panhellenic office and just ask for some guidance. It shouldn't be a mystery process. You should be informed of what is supposed to happen or not happen. And here on Greek Rank, you never know what you will get in the way of an honest answer. Good Luck

There should be a browse session where the houses that are participating in COB will setup a table and you can go by the tables and meet the women. It's also important to exchange contact information. I'm pretty sure they do this in the spring, so make sure you contact the Panhellenic office, they have people participating sign up for the event. :)