I just wanted to let you all know about the twingo carrier I recently purchased. I really wish I found this sooner because I'm sure I could have used this so much when my babies were smaller. I just flew solo overseas with my twins and this carrier was a big help. It allows you to tandem wear both babies safely and comfortable, has two pockets to stash diapers snacks etc. and turns into two separate carriers as well which is the best part! I wish i knew about this sooner so just thought I'd share in case you never heard of it either.