Funny Genius Cup of Tea Greetings Cards - 60th Birthday Card

This Card is from Woodmansterne's Genius range showing amusing answers to exam questions. The card features a lined white background and measures 12cm x 17cm. UK letter size format. Outside Reads: 'At Mr Kershaw's birthday party, he goes into the kitchen to make tea for four. He has 0.321 of milk but need 0.091 per cup. Explain why Mr Kershaw leaves the kitchen without 4 full cups of Tea. He forgot what he went in there for. ' The Inside reads: Happy 60th Birthday