I love the Dollar stores. Great stuff there for both adults and kids. Sometimes I just leave a little neon rubber lizard or frog in a cache. I like the way they feel and look. They make me giggle even though I'm no kid. Other times I leave better stuff to exchange for better stuff or just for fun. Batteries, sheets of stickers, flashlights, radios, fans, glow sticks, screwdriver sets, velcro ties, books you liked, etc. can be great to find and can all be gotten at Dollar stores. Think fun or useful. I do have some inexpensive but nice jewelry I don't wear anymore so those will likely be showing up in plastic bags in caches too. Yes I like swag if only as a trophy and I like giving things I would like.
I don't have an issue with leaving the business card with an ornament as long as both are related and bunches of businesses don't start throwing in business cards for air conditioning repair, accountants, etc. I did put my blog URL on a card I had to add to a travel tag per its instructions so I could boost my website hits. ;-)
