ok 2 dc so far and my baby bottles (supplementary to bf of course) are still here. DS 18 months still uses a bottle for night milk but that's it. got loads of old bottles that have been in use for the last 3 years. thinking might have another dc next year. should i try and save the bottles for more use or is it time to clear them out. i am spending the morning clearing out and cant decide if these are worth keeping for one more child or if they should have gone by now anyway and just but what i need next time. they are looking a little well worn.