There were some odd (and funny) reactions to Ferguson's resignation

Check out these tweets - some serious, some not so serious - as Fergie called it a day.

He will never be forgotten, says Ed Miliband. The Labour leader knows Fergie is still alive, doesn’t he?

Proud man. Great manager. Staunch Labour Party supporter. Sir Alex Ferguson will never be forgotten.

— Ed Miliband (@Ed_Miliband) May 8, 2013