Eggshells

Had  the  grill going  today so  I  was  able  to  toast the  eggshells  I  had  been saving.
Ground them up  in the  blender....did a  good  job.

9  eggshells pulverised in a  magic  bullet.


I opened the  Hotel  to  add the  shells and  saw  this....

which  didn't seem like  normal  mating?

I  didn't disturb them,  just  left  'em to  it!