Warning This Section Does Contain Spoilers
While Penny was participating in the COBRA program she stopped at 19 minutes and started fidgeting her hands and singing the song "La Boheme" until she had been singing for 65 seconds. Upon research the song "La Boheme" was released in 1965, in comparison to the 19 minutes and 65 seconds in the memo. 19:65 is not an actual time. That time would equal 20:05 instead. 2005 can be used as the four digit index code on the General Form on the LFoA website. To see where to enter that please visit here.