Scammers abroad: Troll with randomness. Laugh at inappropriate times. Nod at them while making the eating food gesture. Randomly start pointing down a street like you’re trying to give directions but just shrug. Pick a random sports team name and say, “Gooooo EAGLES!” while nodding and dancing. Basically pick some random thing, pretend they said it, and you’re going along with it.
If they’re pointing to friendship braclets, you say “9 o’clock.” even though it’s 1:30. If they keep doing it, you just laugh, nod, and clap.
My favourite is pretending I’m deaf and making up signing. When they start gesturing, I repeat the gesture in shock. When they nod, I act disgusted like they’re sick in the head.
They will very quickly move on since you’re a waste of time. The more awkward you make it, the better, especially if you’re drawing looks from others.