Show me cocktails that contain soda water or tonic water.

Absolutely! It sounds like you're in the mood for a refreshing effervescent drink. Here are some great options that feature either soda water or tonic water:

1. Vodka And Tonic – A classic combination, the Vodka and Tonic (rating 4.6/5) is refreshingly simple with its mix of vodka and tonic water. This is perfect for a hot day or casual gathering, offering a clean, crisp taste with a slight bitterness from the tonic balanced by a lime garnish.
2. Gin And Tonic – Another beloved classic, the Gin and Tonic (rating 4.5/5) pairs gin's herbal and sometimes citrusy notes with tonic water's bitterness. Served in a highball glass with a slice of lime, it's ideal for a sophisticated aperitif or a refreshing sip at social gatherings.
3. Vodka Collins – If you enjoy a bit more complexity, the Vodka Collins (rating 4.5/5) provides a delightful blend of vodka, lemon juice, sugar syrup, and soda water. Shaken and served in a highball glass, it's garnished with a cocktail cherry and an orange slice, making it both delicious and visually appealing.
4. Vodka Rickey – For those who prefer a tangy twist, the Vodka Rickey (rating 4.44/5) offers a mix of vodka, lime juice, sugar syrup, and soda water. This cocktail refreshes with its brightness and is served with plenty of ice, making it perfect for a crisp, invigorating drink.
5. Gin and Zonic – This is a variant of the Gin and Tonic, known as the Gin and Zonic (rating 3.68/5). It features dry gin, tonic water, and a zesty lime, served in a brandy glass. The name might be a playful twist, but the flavors stay true to the crisp and refreshing profile of a G&T.
6. Gin And Tonic Bitter Lime – For a more adventurous take, the Gin And Tonic Bitter Lime (rating 3.66/5) adds a dash of Angostura Bitters and extra lime juice to the classic G&T. It's a fascinating option for those who like their drinks with a pronounced bitter edge.
7. Long Vodka – Last but not least, the Long Vodka (rating 3.64/5) is a simple yet invigorating cocktail made with vodka, lime juice, soda water, and a dash of Angostura Bitters. It's served in a highball glass, offering a zesty and aromatic flavor profile that's perfect for light, crisp sipping.

These options should give you a great starting point depending on your preference for either tonic or soda water and the additional flavors you'd like to enjoy with them. Cheers!