If the holiday season left your wallet a little lighter, check out the $1 pizza slices at My Pie and the $1 Li’l Guy sandwiches at sister restaurant Li’l Guys, being offered all day Tuesday in honor of 1/11/11.

“We’re celebrating our 40th anniversary this year,” said owner Rich Aronson of the family-owned business. “Why not do some fun things for our customers and kick it off on a day that doesn’t happen very often in our lifetime.”

The celebration will continue throughout the year, said Aronson. So be on the lookout for monthly deals and daily “Flash Specials” via Twitter and Facebook.

My Pie is located at 2010 Damen Ave. in Bucktown, and Li’l Guys at 1361 Shermer Road in Northbrook. For more information, visit www.mypiepizza.com/coupons-specials and www.lilguysandwich.com/coupons-specials.