'Dear Dad': What if your dad is gay? ; Rating: ***1/2

The film's picaresque design and picturesque locales (well-shot by Mukesh G) has several heartwarming stopovers. When father and son take a break to visit the father's parents -- the affable mother (played by Indu Ramchandani) nursing a vegetable husband -- tells Arvind Swamy, "I never thought I'd reach a stage in my life when just hearing your father fart is reassuring."