Asking friendly NPCs to train social is physically exhausting

### Describe the bug

Every time I ask my friendly NPCs to teach me social skills, my character ends up physically exhausted, and (during summer) dehydrated.

I wouldn't imagine training social is such physically demanding work. Is this a bug, or are my NPC companions taking advantage of me?

### Steps to reproduce

1. Make a friend with an NPC
2. Ask them to train you in something
3. Select social
4. Watch how tired you get!

### Expected behavior

Training in non-combat skills isn't that exhausting.

Training in social skills shouldn't be that exhausting at all.

### Screenshots

_No response_

### Versions and configuration

`cdda-experimental-2022-08-14-0513` with local patches that tweak a few JSON recipes

```
- OS: Linux
- OS Version: Distributor ID: Ubuntu; Description: Ubuntu 20.04 LTS; Release: 20.04; Codename: focal;
- Game Version: 0.F-10664-g0bae81d0fb [64-bit]
- Graphics Version: Tiles
- Game Language: English [en]
- Mods loaded: [
Dark Days Ahead [dda],
Alternative Map Key [alt_map_key],
Bionic Slots [cbm_slots],
sees-player, run, crouch, bleed icons, retrodays [sees_player_retro],
sees-player icon, HitButton_iso [sees_player_hitbutton],
Innawood [innawood],
No Fungal Growth [no_fungal_growth]
]
```

### Additional context

I suspect this may apply for most/all skills, but social is what I was trying to learn.

Begin with the listed reproduction steps in the issue, using the stated game version and mod list where possible. Compare the exertion and dehydration caused by social training with the expected non-combat behavior; done means the reported physical exhaustion is corrected and the reproduction no longer shows it.

Written by the indexing model from the issue text.