I don't know these girls, except for watching a few of their vids on youtube. However, they seem like sweet and fun little gals that I think are great.
A while ago I tried to make a go at beefing up my youtube channel. I added about 1k vids and from that, got a whopping 12 subs. I am NOT really a on comera guy, so most of my vids are short ones that I took of random stuff. I decided its not worth the effort. I really respect and admire those youtubers who stick to it and build a big following.