My wife’s aunt was bringing vape cartridges to her adult son from her legal marijuana state to his state where it was illegal. She put it in her luggage, she was traveling with her other adult son who is a lawyer. The airline checked the bags under his name. That was a long flight for him but luckily it wasn’t found.

Another family member has an Airbnb in Colorado, she no longer has to spend money on pot because her rentals always buy way too much and leave the surplus behind.