https://central.xero.com/s/question/0D58V00009Nt08rSAB/what-is-the-cheapest-day-to-buy-tickets-on-
https://central.xero.com/s/question/0D58V00009Nt08rSAB/what-is-the-cheapest-day-to-buy-tickets-on-%F0%9D%94%BC%F0%9D%95%A9%F0%9D%95%A1%F0%9D%95%96%F0%9D%95%95%F0%9D%95%9A%F0%9D%95%92https://central.xero.com/s/question/0D58V00009Nt08rSAB/what-is-the-cheapest-day-to-buy-tickets-on-%F0%9D%94%BC%F0%9D%95%A9%F0%9D%95%A1%F0%9D%95%96%F0%9D%95%95%F0%9D%95%9A%F0%9D%95%92