Ok, so I was thinking, what thread do you use when your just sewing your blocks, seams, boarders together? All purpose dual thread from Joann's, that's what you would get the make an outfit, Halloween costume, pillows, etc. but when you sew your blocks, seams, boarders, do you use embroidery thread, quilters thread, or all purpose? I have like 250 colors of embroidery threads, is that just as sturdy as all purpose? I've been using a jumbo spool of quilters thread from Joann's, ( don't know brand) for just about everything. I hope this wasn't confusing, I never really asked. thanks for reading, just wanted some input.