It’s always fun to receive text messages on your birthday from family and friends. Getting over 250 thousands messages probably not so fun. Chris Ferry had to change his phone number after his sons put up a billboard on March 16th to celebrate his 62nd birthday. The billboard along the Black Horse Pike in Atlantic City read “Wish My Dad Happy Birthday. Love, Your Sons,” with his phone number and a huge picture of his face. His two sons have since put up another billboard it the other ones place thanking everyone that texted their dad on his big day.