visit taverns in the evening to shut off the taps of casks. Tickle from kietelen Trek from Dutch trekken ("to march, journey") via Afrikaans Trigger from...

cattuliare "to tickle" < Gmc, cf OHG kizzilōn "to tickle", Dut katelen, kietelen "to tickle", ON kitla, OE citelan "to kittle, tickle") chausse-trappe "caltrop"...