As the upper legs of every tattoo artist and a multitude of experiments throughout history will attest your own body is a good easy thing to use for experiments.
Tomatoes and I do not get along. Courtesy of a randomised "spice" test done over a couple of weeks and noting my trips to the porcelain throne throughout we have some kind of proof of this as well.
Food is a popular one here with people wondering what happens if they cut out fizzy drinks, coffee, milk/dairy or another type of product.
The exercise part of that ever good combo "diet and exercise" is another. Every tried purposely setting out to do some kind of activity every day?
More cerebral pursuits are also a fun one.
If you have done something really cool like made yourself immune to snake venom then OK.
Tomatoes and I do not get along. Courtesy of a randomised "spice" test done over a couple of weeks and noting my trips to the porcelain throne throughout we have some kind of proof of this as well.
Food is a popular one here with people wondering what happens if they cut out fizzy drinks, coffee, milk/dairy or another type of product.
The exercise part of that ever good combo "diet and exercise" is another. Every tried purposely setting out to do some kind of activity every day?
More cerebral pursuits are also a fun one.
If you have done something really cool like made yourself immune to snake venom then OK.