A funny happened and I locked myself into a stall! The grow out pen is all hardware cloth, the adult pens have 2x4 welded wire for the top half. Each has the same latch. Stick your hand through and unlatch it from the adult pens, easy. In building/design hindsight... I called husband several times, remembered him saying something about a nap. Texted lot's. Paused to think of a plan... it could very well be hours unless I start doing damage to escape. Then my brain started kicking around other options, spied the water drinker at my feet, wanted the hanger from it. Too sturdy and rigid. Spied the brooder lamp next.... Perfect! Time locked inside the stall... about 2 minutes. Had to fill in the chicks on our predicament. I used a feed scoop to prop the door open while I reshaped and reinstalled the lamp hanger thing. Good thing we're still seeing freezing overnight temps and I hadn't pulled their lamp yet? The buffs are only 5 weeks old, some home hatched babies in with them are a couple of weeks older.