Milo is a chocolate milk mix, similar to Nesquik if you’re from the US, both made by Nestle. Drinking Chocolate is also a mix, but made by Cadbury, and (IMO) much better than Milo.

He’s smug and preachy.

Pushing for healthier school lunches was fine, but his campaign to shame parents into making healthy food for their kids, without first considering poverty, available time, or other complicating factors is proof that he doesn’t care about people actually eating healthy, as much as he is about maintaining his “champion of healthy eating” façade.