I still haven't managed to figure out what chumming is despite context x_x

_{I know "chum" is a synonym for friend and also a brand of dog food and I feel like it's what bait or fish guts is called when you throw it into the water to use as bait but I could be wrong there XD}

LoL you got seriously carried away just from someone asking if they could have a turn on the whatever it is you were on XD