A Del Taco in Colorado has a new item on the menu, and the manager isn’t so thrilled about it. One not-so-bright fast food employee was trying to multi-task and serve more than just delicious discount tacos.

Dennis Klermund, 26, served fast food orders with extra green sauce (i.e. – pot). The only problem is he didn’t keep track of his regular customers, and accidentally treated one couple to a special combo meal.

His customers found a bag of weed with their food order, that was supposedly for a friend of Klermund’s.

Now, instead of a hook-up and some cash, Dennis got arrested for marijuana and paraphernalia possession. Looks like Dennis just got a lesson in customer satisfaction…