DH is a warehouseman at a large DIY chain. He gets a generous staff discount which we've rarely used for ourselves. This week BIL has been emailing him because SIL wants a new kitchen and they think it would be good to let DH do the ordering and use his discount, saving them about £400.
Normally I wouldn't mind - we've ordered on behalf of friends in the past. But BIL has spent 16 of the 17 years I've known him working for an entertainments organisation who manage a large venue here. He can obtain heavily-discounted (and often free) tickets for events but has never offered us anything. He did go through a phase of messages to DH saying thing like 'Don't make any plans for your birthday -we've got tickets for whatever, but that ended when DH told him I should be consulted first and preferably included in the plans. Since then, no tickets for anything.
I'm mad at DH for agreeing to do this ordering when there's been nothing reciprocated. AIBU or are BIL and SIL being CFs?