What is the world record for a tantrum?

[Lilliput]

Ds (2.4) managed 50 minutes of tantrum after falling asleep then waking up on the sofa. All this while trying so serve tea.

dd managed a 2 hour epic to the supermarket, round the supermarket and back home from the supermarket. It was so bad she looked as if she was having a fit.

Hour long tantrums were quite regular. She started at age 1 and continued until she was 6. She can still trow a temper fit now, at age 10

What a shame Norris Mcwhirter wasn't in the supermarket at the time to verify this world record!