Oh no, she's growing up too fast

Last night in my attempt to get Morgan to sleep around the same time as the other 2 I put her into her crib and gave her a book after doing the usual bedtime routine. She was tired but I guess she didn't want anything to do with sleep. I had Gabby in another room so Morgan wouldn't bother her when she was trying to fall asleep. She didn't really cry for long, it was more of fussing & annoyance and then she was quiet. I thought for one split second that maybe she had finally decided to just lay there & fall asleep. Then I heard it. Cheering. "I did it!" "Yeah" "I did it!" So I started wondering what she did because then she was just chattering for a little while & then I knew. She was standing at the top of the stairs & said, "Momma, I did it. I come stairs?" So I told her to come down & asked her how she got out of her crib and she said, "I jumped." No lie. That's what she told me. Later I asked her & she said, "I climbed, I jumped." Needless to say she slept on the bottom bunk bed last night & I'm thinking that she may have just graduated from the crib. I knew it was coming since she wouldn't let me put the side of the bed up for awhile & would just lay there & sleep but now that she can climb out....that's the end of that. I'll leave it up for maybe a few more days just to make sure but it looks like our baby is growing up & I'm not sure I'm ready for it. Gotta get the gate installed on her door so she can't wander through the house. At least we don't have to worry about her opening the door to outside like we had to with Braly at the apartment. I love our house.