If your child has a poo explosion, you can look pitiful and generally you'll get ushered through to use a toilet in a store (source: experience). This would be

If your child has a poo explosion, you can look pitiful and generally you'll get ushered through to use a toilet in a store (source: experience). This would be pretty inconvenient, but to really deal with that situation requires wet wipes and a changing table. This is aimed at a different population who might otherwise just shit in the streets.