This young woman's dairy concoction beckons all the local gentleman callers to her door step. The average patron deems it of higher quality than what you have to offer. Indeed your suspicion is correct in considering whether this product is vastly superior to your offerings. You may attempt to commission this individual for lessons but you will incur a fee.
I initially didn't click on this link because I thought it was in reference to the use of milkshakes to attack someone. I'm glad I did because it genuinely made me laugh out loud.