We all know it... the twinge. That distinct feeling that clenches your heart when that login windows pops up and it's the love of your SL.
The A:S:S - Twinge Locket can be tuned in to the cause of Your twinge, emitting a series of particle bursts when the avatar logs in.
Great, isnt it? ^^
Available at the mainstore, onrez and xstreetsl.