Bought them moon crystal jewelry. 'Ugly.' Instant regift. – SpaceStyleFails

The travellers attempted a ‘business deal’ but kept referring to it as ‘bartering’. Very amateur. – Intergalactic Trade Bureau

The influx of Stasis Devices destroyed our economy. We sold them at high value, and now we can’t even afford basic necessities. – AstroTrade Syndicate

One traveler came and wiped out all of our resources, leaving us stranded in an economic wasteland. No one has dared to speak up—except us, of course. – Temporal Exchange Federation

They installed floodlights on a species that evolved in darkness. The fish are now angry and organized. – Oceanic Peace Tribunal

Used their ritual circle as a landing pad. Efficient use of space. – Traveler 'CircleBreaker'