Actually they are not. If a homeless person enters a park, because they are homeless they then become parkful which means everything in the park is now owned by them, including you. So as long as you are in ownership of the parkful homeless you may gently enjoy the ducks but you may only leave the park with a duck once you reject any notion of ownership
I had a dream befroe i ever found vaporwave, where i hacked into a mall in the future, it was so fresh so cool liek forbidden fruit, clean better futuristic consumerism.... but everyone was discriminating against us because we were from the past lol every product we got close to theyd just tell us no, and then ask us to leave lol like weer were second class time citizens, eventually they mad eus go all teh way back in time to where we had nothing no tech and we were stuck on some desert hill trying to manifest platforms to build our own weird mario platform malls and they flew away like athena in tomorrow land . i have future fomo