1) Happy Birthday Casa B
Casa B, a restaurant in Union Square, celebrated its first birthday Thursday night. In its first year, the restaurant has received a number of accolades. Congratulations!

2) Adult Indoor Parkour Classes
Learn to move like James Bond. Parkour classes for adults are at 6 p.m. at the Somerville Schools Parent Information Center at 42 Prescott St.

3) Help your fellow Somervillians win money
Cambridge Savings Bank is running a Facebook contest, and some Somerville residents are in the running, according to an email from the bank. Here's what the email says: "Voting is underway in Cambridge Savings Bank’s (CSB) “Your 'Inspired Moments' Facebook photo contest. With a grand prize package worth $1,250.00 up for grabs, any member of the public can help select 20 finalists who get a chance to become the grand prize winner. Voting on CSB’s Facebook page, www.facebook.com/cambridgesavings, closes on Wednesday, January 23, 2013."

4) Fenway Park Light Show
Check out the Winter Light Show at Fenway Park after the 4 p.m., 5 p.m. and 6 p.m. tours.

5) Weather
Today will be sunny with a high of around 27.