Hi John,
Don't tell Jessica, but I'm putting together a surprise for her birthday next week. With how much she helped me since joining her team, I wanted to show our appreciation with a HUGE birthday card. Will you help me make her birthday incredibly special by signing Jessica's birthday card?
SIGN JESSICA'S BIRTHDAY CARD!
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You have no idea how much your help means to us. Thank you so much for all that you do!
Sincerely,
Joe Magestro, Campaign Manager