Use this as a quick and easy way to partner students up.
To use clock buddies, have students write the names of 12 other classmates, one on each hour. For each hour, the student listed much also have that student's name. For example, if Kyra has Bryce's name in the 4:00 slot, Bryce must also have Ky'ra's name in the 4:00 slot.
To set it up, have student's stand and walk to another student. Once everyone has a partner, they will neatly write the other person's name in a time slot. Be sure to stress that they should be writing in the same time slot! No one moves until you say so! Repeat the process until all slots are filled. Students must have 12 DIFFERENT names on their clock.