I was not very surprised that Kilian, Lucy and Camille were all 3 completely fascinated by Oliver the first several days. I am pleased to say that they still can't get enough of him at almost 6 weeks.
Here he is, doing some tummy time with his usual audience. I've started telling them that they cannot be on the blanket with him, in an attempt to give him some 'breathing room'. It works for a few minutes anyway.