Bagpipe playing - I have a Northumbrian set and an Uilleann half set. They've languished for the past year unplayed.
Low whistle and tin whistle, D key.
Aeromodelling - freeflight and controlline. Non of the R/C fancy stuff.
Pyrothechnics - got a great bunch of recipes for showy explosive demonstrations. Some of them scare me and there's a few scarred lab ceilings and a few emotionally scarred kids and miraculously I am unscarred.
Pie making - short crust pastry, hot water pastry, puff pastry, suet pastry, beef, steak and kidney, corned beef and onion, beef and ale, deep case pies, plate pies, pork pies, gala pies, stand pies, game pies, mince and tatie pies and always on the look out for new recipes.
Model engineering - waiting in my shed are the tools and bits and pieces to make gauge one live steam locomotives when I'm not distracted by pies and pyrotechnics.