DP was feeling a bit unwell one evening this week but apparently was fine after a good sleep and went to work as usual for the rest of the week. Today is a standard Saturday with a mix of chores and playing with the kids (3 under 8). He just bounced back from getting his car valeted anfter being fairly cheerful and busy all morning and I go to get toddler up from nap, suggest we head to the park with bikes, suddenly he ‘feels rotten again’ and doesn’t want to do anything with the kids. I think he’s lying but I know if I confront him he’ll deny it and be defensive and butthurt. AIBU?