No matter how often he tries this Irish lad simply cannot say the word 'specifically'.
The Northern Irish accent only makes it more funny. He can say 'sepifically', 'pacifically' and all sorts of other 'ificallys' but poor Tommy just can't say 'specifically'. His numerous attempts at it and obvious frustration make for a much watch. Meanwhile, the lady filming tries to coach him while she laughs at his expense.
Check out the video below: