How to mismanage horses at feed time, cos you're too busy talking to a camera

Review of our old horse Penny, interrupted by feed invasion from brumbies. Ava keeps trying to sneak past me, it's a good sign that they are getting more relaxed around me.
Treating Penny's mud fever with dandruff shampoo and washing her down with a homemade insecticide and rinsing with a betadine mix for what appears to be some type of bacterial infection on the skin.
Will get the vet back out to review her if she doesn't improve.