I bet you didn't know marketers and iconic brands are intending on advertising in your dreams. The technology is called TDI (targeted dream incubation) established drink brands are already testing deployment.
NOOOOOOO, time to make a big tinfoil hat!
IKR
https://www.media.mit.edu/projects/targeted-dream-incubation/overview/#faq-what-is-targeted-dream-incubation-tdi