Good prices for chocolates and alcahols. Change your euros into swiss frank under train station
This Migros could really use one of those self checkout counters. There are typically moderately long queues, which people don't have time for.
Schnelles und freundliches Personal beim Take away
Zwiebelton-Brötli muss man probiert haben... ;)
get the MEnergy drink, it's much cheaper than Red Bull and tastes far better
Get the whole Gourmessa-experience: sandwiches, cakes, sushi. Everything in great quality.