Does anyone else deal with this?

It's so annoying. I sent my boyfriend a text. He read it and started replying. 5 minutes later still replying. Then he stopped and it's been TWO HOURS. Why? It's so annoying. Especially when it's something sweet. He does work but he makes his own schedule and chooses what to work on that day. So really during those two hours he has time to reply. Especially when he was ALREADY REPLYING. Ugh.

He works alone. No coworkers *