do {
    bOk = TRUE;
    nCurrentIdleAction = rand() % idle_actions_max;
    if (((nOstrichColor == 1) && ((nCurrentIdleAction == 5) || (nCurrentIdleAction == 6))) ||   //blue
    ((nOstrichColor == 2) && ((nCurrentIdleAction == 3) || (nCurrentIdleAction == 4))) ||   //yellow
    ((nLRLevel == 0) && (nCurrentIdleAction == 2)) ||
    ((nLRLevel > 0) && ((nCurrentIdleAction == 0) || (nCurrentIdleAction == 1) || (nCurrentIdleAction == 13))) ||
    ((nLRLevel > 0) && ((nCurrentIdleAction >= 3) && (nCurrentIdleAction <= 6))) ||
    //(bStrut == true && (nCurrentIdleAction <= 12)) ||
    ((Prototype::ProfileManager::Instance()->GetPracticeMode()) && (nCurrentIdleAction == 13))) //box @ practice mode
    {
    bOk = FALSE;
    }
} while (!bOk);