I only do it every now and then, but for example my aunt and uncle buy me perfume every year, every year I say thank you very much but politely remind them I can't wear it as I react to it, still it comes through (they live in Dubai). So now I repackage it and give it to a friend / family member etc.
It is always really nice perfume and never even leaves the packaging with me. We're strapped for cash so its nice to be able to give a nice gift without worrying about costs.
AIBU?