Legality of selling images with advertisement or brands.

[W.Y.Photo]

Was the 24mm water droplet held by a leaf. Later he invented time travel and stole our teliscopy tech. Probobly through some Hairy Pothead witchcraft and wizardry. (Definitely copyrighted)



But in all seriousness, from what I gather I can take a photo of someone with a trademarked logo in the background and then sell it to that individual under fair use? This is as long as I don't sell it to a magazine or use it commercially. (like to advertise that I am doing this.)

Am I correct in this assumption?