Three word game ...

[classic33]

that might be

 

[Oldbloke]

laughed at by

 

[classic33]

those using other

 

[Paulus]

therapeutic exemption certificates

 

[classic33]

to meat their

 

[Paulus]

quota of vegetables

 

[classic33]

, known as "Five

 

[Maverick Goose]

radgie Embra gadgies

 

[Paulus]

whatever they are

 

[classic33]

you'll never get

 

[Paulus]

a better offer

 

[Maverick Goose]

just a Lidl

 

[classic33]

bit of Aldi

 

[Paulus]

and cheese spread

 

[PeteXXX]

on your crumpets