And then there's the time a group got together with the band and decided, no
matter what she called, Lisa would instead get the entire group dancing
Roger Diggle's *Roll in the Hey* danced to everyone singing "Jingle Bells".
If you start with the verse ("Dashing through the snow...etc") you get to
"One horse open sleigh, HEY!" right at the start of the hey.
Rumor has it that Lisa might have been surprised but figured it out in about
three nanoseconds.
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