We have a single stroller in our garage that I am debating getting rid of. We have a double umbrella stroller we use most of the time if we need a stroller (kids are 3 and 4). I am only holding onto it in case I just take my youngest somewhere when my oldest is at school. This doesn't happen much now but I'm wondering if it would be more frequent when my older LO goes to K this fall. She will still be 3 and always complains about walking long distances...any thoughts?