Our Little Cherub

Starting two or three days ago, John began clasping his hands together like this whenever sleeping. He announces, "I will fold my hands together so I don't get hot." (Keep in mind that he could be mixing up opposites and mean to say "cold," but on the other hand he might absolutely mean "hot.") I've questioned him about why he's begun doing this, but he can't explain himself any better. He folds his hands differently when he is praying (he lays them palm to palm, fingertips to fingertips), so I don't think that is what he is doing. It's quite sweet to see him sleeping that way, but I'm actually sort of "freaked out" because it's an odd behavior and I don't know his reason!