What chance that Defoe would have converted that late chance against Bremen. But on the other hand he would never have got up to score that header for our 2nd. Cant win really lol.
What if...
... there was no hangover?
... Stalin and Hitler would have never born?
... we had X-ray vision?
... we hadn't sold Berbastard and Keane back in 2008?
... Gareth Keown would just disappear?
... we could persuade Lineker and Sheringham to come out of retirement?
... England could once deliver at a major tournament?
The list goes on and on.
But yeah, you're right, for every pro there is a con.