Show me cocktails with bourbon, triple sec, grenadine, and soda water.

Unfortunately, none of the cocktails listed match all of your specified ingredients—bourbon, triple sec, grenadine, and soda water. However, there are a few excellent bourbon-based cocktails that include some of the ingredients you mentioned, which might still interest you. Take the Whirlaway, for example. This cocktail mixes bourbon with triple sec and tonic water, making it a refreshing and effervescent choice with a blend of citrus and herbal notes. While it doesn’t include grenadine, its composition offers a similarly balanced flavor profile that you might enjoy. Similarly, the Red, White, and Blueberry cocktail hinges on bourbon, simple syrup, fresh mint, and soda water. This cocktail, though it lacks grenadine and triple sec, provides a refreshing and zesty mix, perfect for a scorching summer day. If you’re flexible with ingredients, these options might offer the flavors you’re looking for. If you're set on those specific ingredients, you might need to explore some custom recipes or consider creating your own unique cocktail!