Depends on the probability distribution of single Legos in your nocturnal environment. On a more serious note, when a fire alarm has gone off in the middle of

Depends on the probability distribution of single Legos in your nocturnal environment. On a more serious note, when a fire alarm has gone off in the middle of the night and I have to grab a sleeping child and get out of the building, then it's one less thing to worry about for sure