Ok, it is not my original work, it's a card from the Sierra Club, but come on who could resist those expressions!
On Tuesday, I was filling out GOTV post cards (for the upcoming Wisconsin Supreme Court election). I was going through some free notecards that charities, such as the Sierra Club, send to encourage joining. I've been a member for years (probably decades) so I do not at all mind tearing off the picture so it makes a nice postcard, and using it for GOTV. I have plenty of normal "VOTE!!!" cards also, but I think people may be more likely to pay attention to more attractive cards. It is kind of unknowable.