I Found My 2nd Helper

It was not long ago that SY was so eager to help me with the change of bedsheet. Now, ~3 years later, look who's my new helper?

Do you think they look alike? They were about the same age too (SY was 2 year and 4 months then, while SJ is 2 year and 3 months now).

Now, I'm waiting for them both to do it themselves, without me being in the picture! Hmm.... am I too ambitious?