Think how much you give in red packets to newly weds should not
primarily be based on the venue of the dinner but more on how close
you are to one or both of them. The closeness of the relationship
should take number 1 spot in determining the amount, venue comes
next. 3rd thing to consider might be if he/she/they ever gave you,
or you think will give you in the future, back the same amout or
more.... 
