There is a member of my extended family who I really really dislike. They are a horror and I feel like I could go further but I won't. I severely limit all contact with them, but (usually) can't get out of Christmas.
I tend to operate a "if they go low you go high" principle with them but I am worn down by the way they continuously deliberately passive aggressively insult me via gifts. Recent past include : a single wrapped sweet that only comes in a larger multibag, amongst a box of tat, regifted shot glasses that someone else bought them (I don't do shots) and airfreshener.
Believe me this person is the worst.
So basically I need a "poison chalice" gift.
Please list gifts that looked good and you thought would be good but were in fact the worst eg bath salts that gave you thrush 
(lighthearted)