"A little shy"

Today has been a little strange with dad again. He seems slightly more settled. Took him for extensive blood tests this morning, hoping that the results may shed light on why dad is suddenly so agitated and confused. Had to dash to deliver some cards for my nephews new baby and snapped this beauty on the way. Its not good seeing dad like this and feel so helpless not being able to pinpoint a possible cause for the strange behaviour. Hope everyone had a good day :)