Improved deliveries.
These cartel guys are thinking out of the box. Like how do you improve the delivery system? You know, surprise DEA and get your goods in the right hands so you’ll be paid.
Here’s an interesting idea. It’s an air cannon. But how big a load does it shoot? What’s the range, probably just a few feet? Maybe just shoots something over the border wall? How much noise does it make? It’s not very discrete.

How about a catapult? It’s fairly quiet and it can be moved. The English King Edward the First had one. He called his War Wolf, Loupe de Guerre. Disassembled, it took thirty wagons to move. Edward used it one time to destroy a castle.

Maybe a tunnel is better? Some are almost a mile long. All you got to do is hang some lights, you may need an elevator for the heavy stuff, hook up the air conditioning, and maybe put in a rail track for the carts. Make sure it goes under the border and opens up in some nondescript place. Some tunnels end under some ones bathroom sink.

The guys can come out of the tunnel and then wash their hands. Those plastic wrapped packages can get pretty dirty. Maybe wear gloves so you don’t leave fingerprints.
Here come these guys pushing carts full of meth, weed, cocaine and some fentanyl. Oh be careful with that stuff there was almost thirty two thousand deaths due to overdosing in 2018.
These are just some thoughts. Instead of working for a drug cartel, go back to school, get your degree and get a nine to five. That seems to work for a lot of people.
Hiding tons of dirt from a tunnel and dragging around a catapult can be a real pain.