thoughts?

what do you think.

hubby says fixing parts should only take an hour on your car. takes 5 hours. you know the issue only takes an hour at most to fix. but he claims he had a lot now to do to get to them. (plugs and wires)

second time he says ill be gone an hour to change the oil. hour includes time stopping for the stuff to change oil. going on 3 hours still not home. says the filter was to tight and he couldn't get it off. um what? okay ......

I think he's just to busy bsing with his friends or he's actually seeing someone else.

edit to add: this happens almost every time he has something to do with the vehicles. Wouldn't be so suspicious if he actually let me know he was gonna be late when he knew he was. but he waits then says oh 10 more minutes and 10 minutes becomes 30min-2hours later. today he said 10 more mins and came home 40 after he said 10 more. I have a g6 the plugs are tricky yes but not tricky enough to make it a 5 hour job. we had 3 pulled in an hour. the ither 3 took 4 hours. I dont see how. its just weird. plus he comes home and after changing his oil he should be a littlw dirty right? clean as when he left this morning. I dont know. something just doesn't feel right