Sure, you rewind time, but in doing so you end up in something of a tight spot. I won't go into details, but suffice it to say, it definately wasn't a good idea to get that horse drunk...
Ah screw it all, now I need to come up with a new one ;P
You disconnect from the net, but without realizing that by severing the connection, your own source of life has been cut off. Shoulda considered this before pulling that all night lan party.
I wish people would stop whining about ESF going to HL2, without realizing the amount of work it would take to make it good.