'This gets called every self.interval seconds. We make
a random check here so as to only return 33% of the time.'

def at_repeat(self):

    if (random.random() < 0.66):
        return
    rand = random.random()
    if (rand < 0.1):
        string = 'You    tap    your    foot,    looking    around.'
    elif (rand < 0.2):
        string = 'You    have    an    itch.    Hard    to    reach    too.'
    elif (rand < 0.3):
        string = "You    think    you    hear    someone    behind    you.    ...    but    when    you    look    there's    noone    there."
    elif (rand < 0.4):
        string = 'You    inspect    your    fingernails.    Nothing    to    report.'
    elif (rand < 0.5):
        string = 'You    cough    discreetly    into    your    hand.'
    elif (rand < 0.6):
        string = 'You    scratch    your    head,    looking    around.'
    elif (rand < 0.7):
        string = 'You    blink,    forgetting    what    it    was    you    were    going    to    do.'
    elif (rand < 0.8):
        string = 'You    feel    lonely    all    of    a    sudden.'
    elif (rand < 0.9):
        string = "You    get    a    great    idea.    Of    course    you    won't    tell    anyone."
    else:
        string = 'You    suddenly    realize    how    much    you    love    Evennia!'
    self.obj.msg(string)
