Powerful bullish engulfing pattern on the EUR/NZD (15 min, see chart). When you see that pattern during the Asian session (after an important NZD financial report) and you are short, close your position immediately and turn off your computer. Or better yet, leave town fast.
Australian Unemployment report in 45 minutes. This sucker can completely reverse the full intraday trend in a heartbeat. I mean one moment you are OK and the next moment you are singing the Blues :