right pocket is ALWAYS lighter, chap stick, house keys, car keys, little plastic heart my girlfriend gave me so long ago(stupid mental thing i decided i should create at some point)
left pocket is my phone
back right pocket is always my wallet
i check every 2 minutes to make sure it is all there no matter what, and sometimes when i am charging my phone i begin to freak out thinking i lost it. its a weird thing but for some reason it keeps me sane.