I have a Bottle of Dimple Scotch which is un-opened and has been in my family for almost 40 years Is it still drinkable?

It's possible, but it's unlikely. Here's why:

* Scotch ages in the barrel, not in the bottle. Once bottled, the aging process essentially stops.

* Time and exposure can impact quality. While unopened, the contents are still susceptible to changes over time. The flavor could have faded, become stale, or developed unpleasant notes.

* Storage conditions matter. Ideal storage for spirits is cool, dark, and relatively stable. Fluctuations in temperature and exposure to light can degrade the whiskey.

The best way to find out is to carefully open the bottle and take a small sip.

* Smell: Does it have a pleasant aroma? If it smells rancid or vinegary, it's likely no longer good.

* Taste: If it tastes overly harsh, bitter, or oxidized, it's probably best to discard it.

If you're unsure, it's always best to err on the side of caution.

Remember, enjoying a bottle of whiskey is about the experience, not just the age. If you're looking for a vintage taste, there are many older bottles still available for purchase.