Help me justify this situation

So for Valentine's Day, I promised my boyfriend a lap dance, but I was too tired from working all week to give him one later that night as well as the next night. So I kept my promise and gave him one this morning. Before this morning when I was sleeping, he had posted on Facebook "I have been waiting patiently for two days now-feeling upset" and my mom had texted me asking what happened. So I wake up and give him a lap dance and a few hours later, I leave his house and return home to mine. One of the first things my mom had said was "what was Josh's post about? I sent ou a text" but I had no clue what she was talking about and I checked my phone and I had no text from her. So I confronted my boyfriend and he claimed it was about the snow we are supposed to get today. Sorry but what kind of adult waits around just for snow? And why would he delete the message and his post before I could see it? Do you think it was to hide the fact he was talking about his lap dance or what?