Come on. I think we can assume that if someone is physically incapable of putting a shopping cart back, they're not included in this. But then I do wonder how they were using the shopping cart in the first place.
Pardon my ignorance, but aren't the skulls often shaped a bit differently? If the textbook was just showing that and not saying something about one shape making a certain race superior, is that still a problem?
Different races will often have little differences right? My favorite example is the gene variant ABCC11 that is extremely common in South Korea. It limits the production of odorous sweat by reducing the activity of apocrine glands. I think it also affects whether ear wax is wet or dry. I'm kind of jealous of that one and am waiting for CRISPR to be available for it. Well maybe not, but I'd at least think about it.
Easy! Lie down on the ground and throw a tantrum because a band I like has the audacity to provide an option for me to support them further.