You can earn a Globe by hosting someone who has one for a non-reciprocal or hospitality stay. You can search for people who accept them (but not people who HAVE them unless people have chosen to show that they have one) using filters. You also receive a Globe when you join People Like Us as a Premium member, your Membership Globe. A Membership Globe has to be unlocked before it can be used, by hosting another member at your place for 5 days or more. This can be over more than one exchange, and can be any type of exchange too - you can stay at theirs at the same time. The only stipulation is that someone stays at your place for at least 5 days. Instead of using a Globe, the other alternative is to offer an open-ended non-simultaneous exchange i.e. offer that the other member visits your home at some point in the future. A lot of people 'bank an exchange in this way.