Buying this item is a smart and convenient choice for parents; it could already act as a standalone potty. (pottytrainingsolution.com)
Your regular laundry detergent probably does a good job of removing stains and dirt, so this is usually the most convenient choice. (thespruce.com)
The online option is obviously the more convenient choice because it allows you to finish the course based on your schedule instead of in one sitting. (myimprov.com)