[Herbert looks vaguely off to one side and has a tiny epiphany. That certainly. Explains. Things.]

Making it about his function...works, yes I see. I think with that added variable I should be able to make him take it but I'll certainly keep you in mind if it comes to it. [He wants to practise making Foster do things, sure, but not at the risk of Foster not taking his medicine.

He turns back around again to complete his path to the fridge and takes out a small glass bottle with scale measurements on the side. Holding it up to judge the amount, he glances back at Reira and starts doing some mental estimations on if it actually is an appropriate dose for this tiny kid.]