A little while back Lily told me she was having a some problems going to the bathroom (number 2, my words, not hers) but that everything was fine after she went E-B-D
I asked her what E-B-D was and she said, you know, and then she grunted a long
And it all became clear. What I love about EBD is that if I ever use force to open something, or pry something that requires some effort, Lily goes, Oh, EBD!
Luke does it as well, it has caught on!