Milo in the toy chest

I hear muffled cries this afternoon. I went upstairs to see Alexa sitting on top of Milo's toy chest and Milo was inside. When she got off and I lifted the lid I realized that his little fingers were pinched inside of the lid. He was not very happy. It is amazing to me how quickly he recovers after having 40lbs pushing the lid down on top of him, for who knows how long. I thought they may have been broken, but appear to be ok. Milo is going to be a tough boy with Alexa as his big sister.