London, Sep 11 - English director Guy Ritchie has confessed that he suffers from short-term memory so much so that he even finds it hard to recall that a film is his own, if ever he's watching one.

The 41-year-old has directed a number of pictures, including gangster movies like 'Lock, Stock and Two Smoking Barrels', 'Snatch' and 'RocknRolla' but constantly working on films has affected Ritchie's memory so much that he often has to re-acquaint himself with his ventures, reports imdb.com.

'I forget I've done them. So if ever they're on, I'm unaware I had anything to do with them. If I were now to watch 'Snatch' or 'Lock, Stock...' I couldn't tell you what scene was coming next,' he said.

Ritchie, however, is still proud of his work.

'It's embarrassing to say this but I'd probably really enjoy watching them. I'd be sitting there at the end, like a mug, clapping my own film,' he said.