Sure, let’s start with the ingredients:

2 oz vodka
3 oz tomato juice
2 oz Clamato
1/4 tsp Worcestershire sauce
2 Tbsp lime juice
1 tsp prepared horseradish
1 tsp minced garlic
2 tsp celery salt
1/2 tsp sugar
1/8 tsp salt
pinch ground black pepper
3 drops hot pepper sauce
1 Tbsp horseradish

That’s it!  You can keep it simple, and not use the salt or pepper, or mix the two into a homemade spice blend.
assitant
Sure!  Are you going to want tomato juice, celery juice, or pickling juice in the drink?
assistant
What are some popular cocktails or alcoholic drinks to have at brunch?
user
How about a Bloody Mary with vegetable juice?  Do you like spicy food?  I’ve heard chiles are the hottest.  Would you rather have a little bit of heat, or a lot of heat?  Or how about a Pineapple Tiki Squeeze?  Tiki drinks are generally a sweet-and-sour type of cocktail, where something sour is added to a sweet, syrupy drink.  I’ve heard that this one can make you pucker.  Do you like pucker?
assistant
A Bloody Mary sounds good. Can you give me a recipe?
user