POP when you open the mail
You can POP when you open the mail, drawing attention to your name and address on the envelope. Company logos often have interesting fonts, and you can point this out while talking about the letters (e.g., "This word says 'VISA', and it starts with the letter V"). When your child receives a birthday card, you can look for the name of the person who sent the card. Sending mail provides opportuniites to POP too! Get your child involved by making greeting cards, and POP as you make the card and address the envelope.