It makes a really nice starter activity to put 6 or so pictures up on the whiteboard and get students to see if they can spot the most famous brand that matches each picture.
There are four examples above! what are the brands???
Top-left: Converse
Top-right: Trivial Pursuit
Bottom-left: Toblerone
Bottom-right: Tabasco
They make an excellent activity with mini-whiteboards to see which group can guess the correct brand the quickest (if you project one picture at a time).