Rock Scissors Paper (RSP)

so i have under two minutes to sing u this song
 it's quite the challenge actually because ive loved u so long
 n i kno im always writin so u think im good with words
 but i can hardly express how i feel cause words arent why love is real
 there was a message in a bottle at the bottom of the sea
 somebody mistook rock for paper accid-d-dentally
 so their letter never made it to the lover they adore
 i had to fish it from the ocean floor
 and i kno u wont believe me but i swear to god it's true
 the letter said "i love u but i dunno why i do"
 and thats exactly when it hit me thats exactly how i feel
 cause tho my love is real i dunno why i love you i just do
 now i have under fifty seconds to finish this song
 it's still surprising people wonder how weve lasted so long
 do u remember when we wed how everyone said it was wrong
 well really who cares how they feel? wise friends arent why love is real!
 and i dunno why i love you i just do
 now theres a singer in new york — his name is dave deporis
 and i stole a line of verse from him to make my chorus
 and id write it by myself except what can u do but steal
 when what u wanna say has already been written?
 n this happens all the time with books n songs n even wine
 except the last one is a secret since for that one youll get fined
 im getting off the subject but at least it's not a crime
 that tho my love is real and oh my love it's real
 i dunno why i love you i just do