Large department store, many items. Inexpensive re...

Large department store, many items. Inexpensive restaurant.
Among other things, we bought a foam water cannon "Mini Eliminator" from Happy People. Unfortunately this is not tight. It draws air when filling up. Therefore 2 star deduction for the quality of the products.
Unfortunately, complaints or exchanges in the shop make no sense to us, as we only had a short stay in Lucerne.