'Implements function'

def func(self):

    if (not self.args):
        self.caller.msg('What    do    you    want    to    climb?')
        return
    obj = self.caller.search(self.args.strip())
    if (not obj):
        return
    if (obj != self.obj):
        self.caller.msg('Try    as    you    might,    you    cannot    climb    that.')
        return
    ostring = self.obj.db.climb_text
    if (not ostring):
        ostring = ('You    climb    %s.    Having    looked    around,    you    climb    down    again.' % self.obj.name)
    self.caller.msg(ostring)
    self.caller.tags.add('tutorial_climbed_tree', category='tutorial_world')
