Social Worker K. Raghuram (fourth from left), who inaugurated the two-day cartoon expo of cartoonist M.V. Nagendra Babu (Banter Babu) at Mysuru Art Gallery on Ramanuja Road here this morning, being briefed about the cartoons by Nagendra Babu as (from left) former District Kannada Sahitya Parishat President M. Chandrashekar, Sculptor L. Shivalingappa, Corporator M.V. Ramprasad and Theatrist Rajashekara Kadamba look on. The  expo will be open between 10 am and 5 pm till tomorrow.