As we approach 2015, there doesn’t seem to be any waning in the interest and callbacks to the Back to the Future franchise. Every six months or so, a reference shows up in commercials on TV, online, or in the movies – from hocking Nike shoes, using fake Hoverboards in joke videos, to a cameo in the latest (and deservedly-panned) film, A Million Ways to Die in the West.

Phones 4u, a UK-based company, recently added to the mix with their new ad that features a screen-accurate time-machine DeLorean and several references to the original Back to the Future film. Despite its brevity, this commercial is pretty cool and worth a look.

How many subtle Back to the Future references can you find?