Subtechnique 1: The Art of Time Traveling by Telephone

Located in the depths of our collective unconscious, this subtechnique involves calling a friend or family member and asking them prophetsical questions. It's a delicate art that requires finesse, not unlike a fine wine.

Here's how it works:

1. Find a willing participant. Someone who's not too attached to reality.
2. Call them, but don't reveal your true intentions.
3. Ask a series of open-ended questions, like "What's the meaning of life?" or "Will I ever get a decent Wi-Fi connection?"
4. Pick up on their responses, and you might just find a glimpse of the future.
5. Repeat as necessary, until you're satisfied with the results.

Example:

Me: "Hey, what's the meaning of life?"

Friend: "Umm, isn't it just a bunch of meaningless, fleeting thoughts?"

Me: "Ah, you're a true sage. I'm going to go ahead and schedule some appointments."

And that's it! A true master of chronomancy, with a phone and a willing friend.