go mental

"There is a 90% success rate, so I should not suffer now. My ticker should be all good and it won't suddenly kick in and go mental."

Tickets selling well has been a "lifesaver," he said as fuel, food, travel and accommodation costs "go mental".

"My last holiday was last year ... countless months already, I felt like I'll go mental also soon," said Beverly Tiew, 42, from Kuala Lumpur.

"Last March, I would do a swipe-up link or suggest a new product and people would go mental - they were so interested in buying new products," she says.

This script by Tiffany Paulson, with insights like “chicks go mental at the holidays” and comedic asides along the lines of “excuse me, Crocodile Dundee,” is not that.