Activities

sketch (drawing)

a rapidly executed freehand drawing that is not usually intended as a finished work --wikipedia

obtaining a PhD

The range is what is normative for the activity.

Longest duration submerged in ice - Guinness World Records

full body contact with ice for three hours and 26 seconds

mind map note-taking technique

drawn as an image in the center of a blank page, to which associated representations of ideas such as images, words and parts of words are added. Major ideas are connected directly to the central concept, and other ideas branch out from those major ideas --wikipedia

bee keeping

Calibrated as an activity or hobby.

brainstorming

a group creativity technique by which efforts are made to find a conclusion for a specific problem by gathering a list of ideas spontaneously contributed by its members --wikipedia

swatting flies/insects/spiders

Is it integrous? --request

selling your soul

to abandon one's values or morals in return for some highly desired benefit, typically success, power, wealth, etc. --request

lying in a hammock

Evidently a good place to discern the truth.

grocery shopping

By request

finding water using dowsing rods

a type of divination employed in attempts to locate ground water, buried metals or ores, gemstones, oil,... without the use of a scientific apparatus --wikipedia

karaoke

a form of entertainment, offered typically by bars and clubs, in which people take turns to sing popular songs into a microphone over prerecorded backing tracks --request

"killing time"

to engage in an activity, usually a rather aimless or idle one, with the goal of making time seem to pass more quickly or less slowly --request

people watching

the action or practice of spending time idly observing people in a public place —by request

applause

Primarily a form of ovation, usually by the act of clapping, or striking the palms of the hands together, in order to create noise, to indicate approval, enjoyment, admiration, etc. --wikipedia