In a saucepan, mix sugar and water for the chai syrup.
Add chai tea bags and heat until sugar dissolves, then steep for 5 minutes.
In another saucepan, combine sugar and water for crème brûlée syrup.
Stir in vanilla extract and heat until sugar dissolves.
For vanilla swirl sauce, repeat the process, adding the same ingredients.
For pumpkin spice sauce, mix sugar, water, pumpkin puree, and pumpkin pie spice in a saucepan.
Heat until sugar dissolves, then simmer for 5 minutes.