I imagine that the walmart was full that day of trader looking for that offer of a bitcoin dollar but what they gave was a chocolate but that is good more advertising without doubt the children when they are 15 or 16 years old or less will enter I crypto more quickly since they know their name since 2 years mass adoption preparing the mass for the future when this most active in the world bitcoin will always want to use the name of bitcoin for advertising and multi products, financial applications and consumer products will attract more attention to block chains in the future will be used only bitcoins