Step 1

Bring honey and water to boil over medium heat. Reduce to simmer, stirring occasionally, until the mixture has thickened and has almost halved in volume.

Step 2

This means you’ll be left with about 12 ounces of simple syrup, which is way more than you’ll need for this drink: Store it in a jar in your fridge (it’ll keep for a few weeks) to spoon into your tea in the morning.

Step 3

Stir all liquids together in a big bowl.

Step 4

This yields a little less than 3/4 gallon, so pour it into a gallon-sized plastic travel jug and take it for a picnic.

Step 5

Pour it into plastic, park-approved cups over ice. Garnish with a lemon slice, and feel no pain.