Many people buy this course as a gift.  Grandparents buy it for their kids very often.  

To give Talking To Toddlers as a gift you can either order it using your own name / email address and then forward the download link to the recipient, or you can place the order under another person's name and pay for it with your credit card / PayPal account, etc.

Just be aware that whatever email address you enter when purchasing will be the email address that your download link is sent to.