By the time I'm ready to throw them away they're usually threadbare, so I just chuck them. Word to the wise: always launder your clothes before donating them. If they're even a bit whiffy or stained, the shop will junk them and you might as well have just done that yourself. I speak from experience, having spent years working in charity shops. Unless they're a big industrial one, they don't have the time or money to launder donations.
Does Stacy's mum have it going on?