one way to make false breasts

I have looked at a few tutorials online that range from super easy and uber difficult, these also range from "wtf" to wow! in my super quick demo only 3 things are required...
1: extra large balloons (these i bought from a specialist balloon and party shop @$10ea. and they inflate to about 3+feet dia. and may require a bit of tracking down)
2: about 1ltr per "breast" of a thick liquid (I used rose scented hand wash here, viscosity is important as it avoids the slosh effect water gives)
3: a good quality well fitted bra, full coverage preferably and a underwire helps as the "breasts" are loose and not attatched... lol

ok.. its really simple.. get the 2 balloons, squeeze out any air you can then attatch to neck of bottle, now invert and let gravity work (fig.3), the next bit is tricky because of the soap.. squeeze out as much air as you can fromthe filled balloon then twist and tie the balloons neck.. (fig.4).. each is about 1.2kg and equals about a "C" or "D" cup depending on your body shape.. put on your bra and insert the "breasts" arrange them till you get the desired look.. and there you go..

If you have a good support bra these will give close to the same movement walking as real breasts, if you lay on your back they will spread the same also and once they warm up to your body they are similar to touch.. also because the balloon is not streatched the rubber is thick and strong, you can even sleep with these on..

Cost? balloons @$10 ea, hand wash @$2.95 ea.. bra? i think that was about $25
anyway a good almost near realistic pair of breast forms for under $30 that will last with care and regular wear for at least 8+ months (keep them in a bowl each with papertowel under them as overtime they may leak)