Can anyone give me some suggestions or advice on options for discreetly taping a discussion? Say if a person were having a conversation in their own home with some guests. How might this best be done without causing undue alarm or needless questions requiring awkward explanations?
Or perhaps in a different setting, where no advance setup is possible. Would a small battery-operated device be the best option?
Would Radio Shack have the needed supplies, or are there better sources?
Keep in mind that this is purely a speculative question about a hypothetical situation.