PC, here is what I think they are:

The bug is an "Assasin Bug". http://www.ivyhall.district96.k12.il.us/4TH/KKHP/1INSECTS/assassin.html

The white flower is Euphorbia Millii or "Crown of Thorns Plant"
http://www.wanapluk.com/euphorbia-millii/

The yellow plant - Justicia brandegeana or "SHRIMP PLANT"
http://www.rubythroat.org/ShrimpPlantMain.html

Any suggestions or comments on the pictures?

Thanks for viewing, Dean