Lets Have A Picnic.

[Harrowden]

29. Measure airbag

40. Without air spirits carriers on the move.

help would be appreciated.

[scorpiojo]

29 Football suggested by pixie

[mallyh]

40 vacuum flasks

[Harrowden]

Many thanks Scorpiojo and Mallyn. I' ve had vacuum for ages but cannot see how flasks fits the rest of the clue.

[dannyk13]

flasks are portable spirits carriers

[Harrowden]

Thanks dannyk13....takes me back to school laboratory days and rows of flasks!