I watch bits of Mashoor Ghulati from Kapil Sharma Show which are available on the youtube. Absolute hilarious and there is no specific timings as such. Whenever I feel low and want to smile or laugh, I go for it.
It can be early morning or at the wee hours. I love his timings, sense of humour, the body language, facial expressions and especially the attempts he makes to get laid on the floor when Kapil offers him seat. Dance of MG is something which cannot be overlooked. In nutshell, MG is the heart of this show.