I have known for many years that Anna can flicker with her eye lids in a way I just cannot myself. Maybe this is something in here genes? I have to ask and check with Sally and Lars-Erik and Anna's siblings too. :-)
Well, as it happened I discovered one of the boys doing it too. We were having sandwiches as our evening meal. I got the phone and recorded the following video. The evidence is not as clear as I.R.L. but it should make do.
Can you do this too? Please let us know!