Ruined Saturday

I work shifts and I am often working the weekend. I am off today and in work tomorrow so we planned on having a look around the shops, my husband gets a call last night from one of his friends because his car is broke, my husband is a mechanic. He says ordinarily it is a 20 minute job. It has been 4 fucking hours. I am sat in the house all dressed up make up on and watcjing Netflix. I am so fucking pissed off it isnt the first time this has happened it happens far too often for my liking. his friends know when i am off work as he says its her only day off and they just beg until he feels bad so now the day is ruined.