Yes I saw that and thought it was an unnecessary salty response. The woman was trying to help (and she is correct) afterall, Tan keeps asking what to do on the vlog!
However, I do worry for those chicks, it doesn't look like she's got them any special food, surely they can't have the normal food that she feeds the other 2 on? I don't know, I'm not a budgie expert but its not like the adults can go and forage for natural food like they would in the wild.
She needs to google or speak to a vet or I can see a tragedy happening, poor little things. I mean, what did she think was going to happen getting a female bird to go with the male one. Some people are so bloody irresponsible, makes my blood boil.
Of course Belle looks bedraggled, has she never seen garden birds when they are tending to their young? Maybe she hasn't as she claimed she had never seen a robin before? I find that very hard to believe, they are everywhere, I must have so many dead people around me!