**The haps:** **T-Rex's Green Lantern Ring Potential Equation, Featuring Drake:**
*N* = *R*^{*} · *f*_{p} · *n*_{e} · *f*_{l} · *f*_{i} · *f*_{g} · *L* · *C*_{p}
where:
*N* = the expected number of Green Lantern Power Rings on your fingers
and
*R*^{*} = | the average rate of star formation per year in our galaxy |
*f*_{p} = | the fraction of those stars that have planets |
*n*_{e} = | the average number of planets that can potentially support life per star that has planets |
*f*_{l} = | the fraction of the above that actually go on to develop life at some point |
*f*_{i} = | the fraction of the above that actually go on to develop intelligent life |
*f*_{g} = | the fraction of civilizations that develop Green Lantern technology and that release detectable Green Lantern Corps into space |
*L* = | the length of time for which such Green Lantern Corps survive |
*C*_{p} = | your personal charisma, ranging from 0 (least charismatic person) to 1 (perfectly charismatic) |
For more information on T-Rex's Green Lantern Potential Equation, Featuring Drake, visit Wikipedia's page on the Drake Equation and make the appropriate Drake / T-Rex name substitutions wherever appropriate. |