how well do you know J house vlogs

1: how many kids do they have

2: what is the parents name?

3: which kid has celiac disease?

4: how many little girls do they have ?

5: which girl is the youngest ?

6: do the kids home school or go to public school ?

7: what colours are the logo ?

8: why is there a J in their logo?

9: when did they start vlogging ?