MEL assessment | Johns Haynes | Activity https://mel-assessment.com/members/filtenborgwilcox37/activity/ Activity feed for Johns Haynes. Sun, 07 Jun 2026 01:12:21 +0000 https://buddypress.org/?v= en-US 30 hourly 2 b57736e5522566e3d71e437c2dfcd82b Johns Haynes posted an update: This is a condensed history of those inflatable jumpy things […] https://mel-assessment.com/activity/p/201/ Tue, 06 Nov 2018 09:31:01 +0000 This is a condensed history of those inflatable jumpy things variously called bouncy castles, moonwalks, spacewalks, bounce houses, jump houses, jumping castles, jumpers, or inflatable rides, according to the best sources we were able to reference. Both the Americans and the British have a claim to credit for their invention. Unfortunately…[Read more]

]]> 0 1aa61fa56662b4f9f697194554825455 Johns Haynes became a registered member https://mel-assessment.com/activity/p/192/ Tue, 06 Nov 2018 09:16:10 +0000 0