Calvin is 6 months old

So, Calvin is 6 months old already, my goodness the time is flying. He is halfway to being a year old. He is a really sweet baby, always smiling. He is more crazy about Daphne every single day.
He is learning how to sit without support, but it just lasts a few seconds hehe He started eating solids last week and his two favorites until now are pear and corn. Every time I put him in the floor he rolls over to his tummy and doesn't stay still for too long. He still sleeps around 7 hours straight at night, eats and go back to sleep and during the day he usually takes 2 naps.