What should I avoid in Brussels?

Rue des Bouchers, the restaurant strip two blocks from Grand-Place, is where Brussels separates first-timers from their money. Every doorway has someone waving a laminated menu, promising the best moules in the city. The mussels are likely frozen. The frites are reheated. A pot of moules-frites costs €16 at Chez Léon (opened 1893, the one local institution on the strip) but runs €28-35 at its neighbors. The beer lists read like a gas station cooler. Walk 5 minutes north to Rue de Flandre in the Sainte-Catherine neighborhood and the air shifts. You'll smell butter and white wine from kitchen vents instead of fryer oil. Sit at Noordzee/Mer du Nord, a standing-only seafood bar on Place Sainte-Catherine, where a tray of grey shrimp croquettes costs €14 and tastes like the North Sea.

Manneken Pis stands 61 centimeters tall. That is the entire attraction. The 1619 bronze fountain on Rue de l'Étuve draws a permanent crowd of 40-50 people photographing a statue smaller than most toddlers, then funneling into the waffle shops on the surrounding streets. Those shops sell €6-8 Liège waffles buried under Nutella, whipped cream, and strawberries. Belgians don't eat waffles like that. A proper gaufre de Bruxelles is rectangular, crisp on the outside, almost hollow inside, dusted with powdered sugar and nothing else. Maison Dandoy on Rue au Beurre has sold them since 1829 for what is currently about €4. The warm smell of pearl sugar and yeast dough through their open door is how you find it. If a waffle display looks like a dessert Instagram page, keep walking.

Bruxelles-Midi is where Eurostar and Thalys trains arrive, and it is the worst first impression the city can make. The station's south exit opens onto Rue de Mérode, where pickpocket teams work the escalators during rush hours and the surrounding blocks feel hollow after 9pm. Don't linger at the exits. Buy a STIB ticket (€2.40) inside the station and take metro line 2 or 6 toward De Brouckère, which puts you in the center within 8 minutes. Taxi drivers outside arrivals will offer a flat fare of €25-30 for rides the meter would price at €12-15. Worth noting, Brussels taxis are legally required to run the meter. A flat-fare pitch is your first sign the driver plans to overcharge.

Mini-Europe, the miniature park beside the Atomium in Heysel, charges €17.60 for adults to look at 1:25 scale models of buildings you could see on your phone in higher resolution. The Atomium itself costs €16 and is worth entering once for the top-sphere panorama and the Expo 58 exhibit inside, but Mini-Europe is 90 minutes of tepid interest. The chocolate experience museums near Grand-Place follow the same pattern. They charge €12-15 for a guided tasting you could replicate for free at any good chocolatier's counter. Pierre Marcolini on Place du Grand Sablon (open since 1995) offers single-origin ganaches in a shop quiet enough to hear the cacao crack between your teeth. Laurent Gerbaud on Rue Ravenstein does the same, with less polish and better prices.

The petition scam runs year-round near Grand-Place and the old Bourse building. Someone with a clipboard asks you to sign for a deaf children's charity, then points to a suggested donation line. Walk past without engaging. A less common variant involves someone tying a friendship bracelet to your wrist before you can refuse, then demanding €10. Mind you, Brussels is not a high-crime city. These are nuisance-level scams, not threats. The bigger practical annoyance is weather. Rain arrives without warning between October and April, often a cold, fine mist that soaks through cotton in 20 minutes. Even in early June, the temperature currently sits around 15.5°C but feels closer to 13°C with the wind. Pack a shell jacket. Umbrellas flip inside out in the wind corridors between buildings near Gare Centrale.