Welcome, Jeremy Kerley, to the Hall of Fame of excuses for failed drug tests.

Upon returning to the Jets following a four-game suspension for violating the NFL’s policy on performing-enhancing drugs, he continued to express confusion in how he failed a drug test.

From USA TODAY Sports:

“I don’t know,” Kerley said. “There’s a lot of ghosts around here. Ghost put it in there. You know, the ghost of Christmas past? … I don’t know.”

Of course Kerley isn’t the first professional athlete to offer a questionable and hilarious excuse for failing a drug test. Here’s some of his best drug test excuse company:

1. The Kissing Defense

This remains the top of questionable and excellent excuses for one very good reason: It works! Look at Gil Roberts, who was allowed to compete at the USA Track and Field championships after an arbitrator agreed with his argument that he accidentally ingested a substance from “passionately” kissing his girlfriend. This has been a pretty popular one in the past few years: A Canadian pole vaulter was allowed to compete in the Rio Olympics after he successfully argued he tested positive for cocaine after kissing his girlfriend. French tennis player Richard Gasquet has tried this one too.

2. Blame it on the meat

Many would argue that you should fail a drug test for being this fond of the controversial dish, and arguing that his fondness for veal didn’t help Petr Korda after he failed a drug test at Wimbledon. He’s not the only one to blame the meat. More from ESPN’s Page Two on Olympic judo champion Tong Wen:

Tong, 27, has been stripped of her most recent judo World Title for testing positive for clenbuterol, a substance that athletes illegally use to build muscle but is commonly used to keep pigs lean. Her coach, Wu Weifeng, is blaming the failed test on the latter. “She trained in Europe and was sick of the food, so we gave her a lot of pork chops when she came home,” Wu said.

Texans offensive tackle Duane Brown also argued against his drug ban in 2016, saying he ate too much meat in Mexico. More from the Houston Chronicle:

Brown tested positive for clenbutrol, but won an appeal when evidence was shown that some meat produced in Mexico and China has been contaminated with clenbutrol. As part of his appeal, Brown submitted receipts showing he ate 10 hamburgers and two steaks during his bye week vacation in November.

3. Vanishing twin

Tyler Hamilton blamed his positive drug test on his “vanishing twin”, saying that he absorbed the blood of his twin, who died in the womb. But even he admitted to the Denver Post a decade after that defense failed that that wasn’t his idea for an alibi — because really, who would take credit for that?