Scruffy hair

Jamie: it's a really good tiger isn't it Rosa, even the hair. (about her painting)
Rosa: what that scruffy hair, like yours? Isaac & rosa: Hahahahahahaha

My bum is a bit lopsided

"My bum is a bit lopsided" - Unrelated to anything, just Isaac's wacky thoughts.

"Where do your eyes go?" - meaning where does the back of your eyes connect to!

"I'm pleased I had an injection daddy, I like having injections." - after having his flu jab

Isaac: "Do magic paintbrushes exist daddy?"
Jamie: "No, it would be good though wouldn't it, you could paint all the toys you wanted and they'd be real!"
Isaac: "Yeah but you'd have to help me, otherwise I'd paint a scribble and it would be real."

Twinky

Rosa: ikey look at my twinky
Isaac: your twinky looks like a teeny tiny bum bum

Fighting

Jamie: so you liked fighting with Adam then Isaac?
Isaac: yes!
Jamie: did you as well Rosa?
Rosa: No, cos pink is my best colour.

Master chef

Isaac went nuts when I got him out of the bath. He was very tired and angry and when I told him to get on with it and put his pj's on he screamed 'you can Never watch master chef!!!'. ouch, he knows how to hit where it hurts.

Brains

Isaac: Without our brains we can't think.
Jamie: Clever, how did you know that.
Isaac: No-one told me, I just know it. My brains are a little bit bigger than yours Daddy. I think a little bit bigger than you do.

Dinner shenanigans

Get down (from the table) JB style