This is closely related to the already popular themes of The Number Two and Deja vu - the idea of "repeat"s and "again". Things that happen TWICE, or over and over again.
Repeating our mistakes
Having deja vu, the feeling of having "been there" or "done that"
Routines, and things that we do over and over again (similar to patterns theme, I know)
"Fool me once, shame on you. Fool me twice, shame on me"
People could also just share stories of things they have done twice and only twice. For instance, I had to take my driver's test twice (silly example).
or SECOND CHANCES
Created: Apr 08, 2014KimberlyBlock Document Media