Here’s the 7×7 mobile site on the iPhone:

When you scroll down to the bottom, you will see the footer:

The various navigation options are:
EAT + DRINK
STYLE + DESIGN
ARTS + CULTURE
FITNESS + OUTDOORS
MUSIC + NIGHTLIFE
TECH + GADGETS
TRIPS AND TRAVEL

Notice that one of the options doesn’t belong with the others? Why does “TRIPS AND TRAVEL” have “AND” to separate the two related topics and all the other options have a “+”. In order to preserve consistency, the better title for this section would be: 

TRIPS + TRAVEL