Also just a little bit of researching I did today whilst I was bored - we all know that Isabelle is the favourite in the thumbnails, so I looked at every vlog thumbnail for the past year and counted how many times each family member appears....annnddd I think its evident creepy has an obsession with izzy
Prinny - 1 (poor dog, the only vlog she was in the thumbnail was when they said they were selling her as a toy replica)
Chris - 24 (obvs not gonna feature much, no one wants to see that ugly mug, scares the ifam away)
Jace - 32 (no longer the cute baby that was on every thumbnail when he was a newborn, sorry Jace u don't bring views in anymore)
Sarah - 99 (featured every now and again...always looks like she's having a breakdown in the thumbnail when she's on it)
Isla 110 - (never featured by herself unless she's hurt, its her birthday or crying in the thumbnail)
Esme - 118 (not usually in the thumbnails until about 6/7 months ago, now she's in them a lot more)
Isabelle - 226 (so thats 62%, yes 62% of thumbnails izzy is in, normally by herself too...tut tut creepy we all see what ur doing)