When I went to Canada in 2016 I bought some special deli sausages that friends of mine in China wanted to taste. (Air-cured salami, basically.) I visited a friend in Vancouver while on a 12-hour layover and put the sausages in her fridge to give them another boost of chill before a 13-hour flight in the cargo hold.
Guess who forgot to take them with her when rushing back to the airport to catch said 13-hour flight?