So, i'm sitting on my couch chillin' with a cup of joe early sat. am. i look up and see all 4 girls lined up at the sliding glass door on the deck. staring in at me..... all of sudden, one of them does the "bawk, bawk, bawk, BAAAAAWWWKKK!". I've never heard it before! (they're 15 wks. old) it was LOUD! then all 4 start running sideways, pecking on the door and bawking like crazy! it was like one flew over the cuckoo's nest crazy! i opened the door, went out (had to step over them) and had no trouble picking each of them up (never happens). they all seemed fine. had to physically move 2 of them away from the door to calm them down...then everything went back to normal. they were seeing their reflections in the glass. were not at all happy about the new sisters they thought they had....! i love my peeps.