1) Bright students have them 2) Clicking sounds 3) Cries from creative people 4) Cries of clarity 5) Cries of discovery 6) Cries of enlightenment 7) Cries of glee 8) Cries of insight 9) Cries of realization 10) Cries of surprise 11) Cries of triumph 12) Cries of understanding 13) Cries of victory 14) Cries while brainstorming 1) Ohs