Read the following context and answer the question.
Context: Yep , I noticed the other day that his little " beer belly " had started to blow up a little and his butt 's starting to spread . Instead of getting caught up on yard work or any of the other chores ( projects ) around the house , he basically sits and watches sports shows all day on TV and he is n't getting any exercise now either . I do n't know how he feels about that yet . I probably wo n't be able to keep quiet too much longer before I 'll have to ask .
Question: What may be the reason he has a beer belly ?
Answer:


Hhe feels lazy and sleeps all day .