It'll catch you by surprise...

The power adapter of one of the EWH phototherapy lights that were donated last year broke and was beyond repair. (We fixed it once and then it critically broke again.) So we compacted the power supply that we had built last month during training in Costa Rica to power the lights and it worked great. The uncompacted version of the power supply is shown in the first picture. The last picture shows us with the baby and mother after the lights were reinstalled. =)