Stress unique, individual qualities of the child. Teach concepts of please, thank you, and sharing with others. If not already reading to the child on a regular basis, this is a good time to start as it will enhance the development of verbal skills. Girls usually are well into toilet-training. Some boys may not acquire the skill until 3 years of age as their nervous system matures slower than girls.
Attention spans are short and toddlers are distracted by and attracted to a wide range of stimuli .
It may be easier to arrange for someone to stay with the child at home rather than always take a toddler grocery shopping with you.