Discussions

Im expecting a baby in the next few months and a lot of the advice I'm getting seems to be the same: Start freezing meals so you dont have to worry about making supper once the baby does come.  
 
However, I come from a family that never really froze leftovers and we didnt own a deep freeze, so I'm a little clueless!  
 
Can I freeze anything? Should everything be frozen in tupperware, or can I use casserole dishes? How long does frozen food keep? Everything should be completly cooled before freezing it right?  
 
Sorry if these are silly questions to you, I just truly have no idea!