Brew your own beer with the (A)bac(ch)us! The brewing will yield around 5 liters of beer. It is nice to do the brewing with two, but you can do it also alone of course. If you do it with two, only let one of you enrol. Add in the comments what your preferred beer is from White beer, Weizen, Blonde, Ipa or Tripel. 

Next to the stuff you will get you will need a thermometer, a colander, 2 big pans (7L+) and swing-top bottles (for when the beer is finished).