So recently my father gave me his old Parker 45 (with gold nib) as he thought I needed a "decent pen". Unfortunately though, despite many attempts- cold water, various cartridges,etc- we can't get it to flow very well. Admittedly, it's not the newest of pens and has sat unused in a drawer for the past few years. Whenever I try to use it it cuts out mid flow or just doesn't write at all- the ink's just not flowing right. Any ideas on how to get it 'running' again? Thanks, Emily p.s sorry if this is in the wrong place, I'm new here