Good work Lisa. I never thought about a sexy secret. I tried the CAGED chord in the I - IV - V routine a couple times. then I started to link them. I started with C - F -G then continued with G - C - D , then I choosed D Major because the dominant ( the 5th.Chord ) in G Major is D. Always strumming up and down Just to learn the chords ... I found twelve different I - IV - V combinations .

Ralf