I’d get me a “boom box” with huge speakers and a volume knob that goes to 11 and play Tater Swuft and Maren Morris CDs at level 11 in my backyard 24 hours a day. Surely those “vagabonds” LOVE the new “Country music.” If that doesn’t work, turn the backyard into an “airbnb” and charge the hell out of them for staying there.
I thought the same thing - blast ‘em with music.
Only I’d blast military marches, Battle Hymn of the Republic, Stars and Stripes Forever and the Ballad of the Green Beret 24/7.