My 7-month-old Siamese-cross kitten was staying with my grandparents (he has 2 houses, and has adapted to them very well as though there is no difference at all!), and one morning he jumped up on the bedside table to wake my grandmother up.
He accidentally touched the touch lamp and it came on. This woke my grandmother immediately.
The next morning, she was already awake when my kitten jumped on the bedside table again. She was watching him through small eyes and he touched the lamp himself, and turned around and sat on the edge of the table looking at her until she woke up.
He did this again for another three mornings in a row!