Children is a blessing

My wife has tendered her resignation and I worried that she will spend more time spending money than making money online after she resigned. She loves visiting baby stores to look at those cute lil item even though our youngest baby is almost 20 months old. Is that a sign that she wants a baby soon? She did mention that 3 is enough but if possible, I would want at least 4 children. I think I'll tell her about LilaGuide.com. Maybe from reading the reviews from other mommies about baby product, she would be tempted to have another baby. Hehe.