I presently have 1 Isa brown 28 weeks approximately. She is new to our family approximately 2 weeks. Yesterday my wife collected an egg around 7am. Were so excited to have her we spend our evening's sitting on back deck admiring her and watching her behavior. To our surprise I went to tuck her in last night around 10pm and found she layed another egg. Is this normal? We have been getting an egg a day but never two. How is this possible?