Cockroach blessings?

We recently saw a couple of beetles outside. Unfortunately it made me dream of cockroaches the other night.  What blessing cand I find in cockroaches?  The blessing is that we don't have them in our sweet old house.  I keep on the lookout for them, but haven't seen any in the house.  I even bought more plastic kitchen storage containers to store food items.  I also keep a bowl of soapy water on the counter to wash our dishes immediately after we finish.  If I see any in the future, I will rush out and buy more "roach hotel" traps.