Kids

[suendrob]

At the shops a man noticed a lady eyeing his two adopted children curiously. The boy was blond, while the girl was black.
The lady continued staring.
Finally, she asked, 'Those your kids?' 'Yes, they are!' he answered proudly.
'They adopted?' she asked. 'Yes,' he replied.
'I thought so,' she concluded. 'I figured you're too old to have kids that small.