Sam and Dean walked the aisles of the unnaturally bright Walgreens, picking up a few necessary items for the hunt ahead.

"Hey Dean," Sam called to his brother who had become entrapped in the toy aisle. "Look at this!" and he picked up an electronic thermometer, chuckling to himself.

Displaying the thermometer in his hand, Sam said, "Dad told me a story once about the 'old school' way he used to take your temperature as a baby and –"

Dean cut Sam short, grabbing his brother by the shirt.

"Dude, don't go there."

Dean let go of his still laughing brother, leaving Sam both amazed and confused that even Dean as a baby could hold onto dark memories.