Showing Maisie what is in her diaper after she poos may be too exploratory of an experience for her at such a young age. Yes, that's poo on her face.
She'd never seen her poo before and I thought she might be interested to see the product of all that huffing and puffing she does. She was quite intereseted. Unfortunately, her ability to crawl on the bed is not quite as great as her interest in her diaper contents and she was unable to stop herself from toppling over and smushing her face into it. Can't say I don't let her explore!