Turn on this side

Whenever Anirud wants his mom to turn towards him, he used to say 'Mummy, Turn on this side'. We have no clue as to where he got this phrase from and it took a while for us to understand what he was trying to say. Irrespective of whether or not this is a right usage, this is probably the longest sentence spoken by him so far. On the other day we were walking on the road when the sun was shining directly on Anirud who was seated on the buggy. He shrunk his eyes for a few minutes and suddenly cried out, 'Sun, Turn on this side'.