ACTIVENet's Wishlist functionality allows your online customers to "bookmark" or save Activities to their Wishlist before registration opens. On Registration day, participants can simply open their Wishlist and put those activities into the cart for checkout. This lowers stress levels on registration day because they have already identified which activities will work for their household members (days, times, price, etc.).
Your customers have already done it without the pressure of knowing that if they don't figure it out quickly enough on registration day, they could miss out on enrolling in the program they want.
Reach out to your Account Manager for more information or check out this ACTIVENet Answers article for more details.