Queen's Park recorded their ninth win in a row against Clyde with a resounding victory at Hampden Park.
Sean Burns set up Michael Keenan to open the scoring in the second minute and the midfielder made no mistake, applying an assured right-footed finish.
Burns himself was on the scoresheet four minutes later, heading home Paul McGinn's centre.
The Bully Wee grabbed a goal back in the 23rd minute thanks to Kevin Watt's seventh goal of the season - a low left-footed strike.
But a mistake from Pat Scullion restored the two-goal advantage in first-half stoppage-time as he bundled Aidan Connolly's cross into his own net.
Keenan wrapped up the victory with his second goal of the game in the 77th minute, tapping in David Anderson's assist to send the Spiders' supporters home happy.
Queen's Park: Parry, McGinn, Little, Gallacher, Robertson, McParland, Anderson (Giuseppe Capuano 86), Keenan (Shankland 83),Connolly, Longworth, Burns (Watt 82). Subs Not Used: Lochhead, Bradley.
Booked: Little, McGinn.
Goals: Keenan 2, Burns 6, Scullion 45 og, Keenan 77.
Clyde: Barclay, John Kane, Marsh, Oliver, Sharp, Neill, Sweeney, Scullion (Gilfillan 78), Fitzharris (McCluskey 61),Watt, McColm (McDonald 64). Subs Not Used: Rajovic, MacBeth.
Booked: Marsh, Oliver, McCluskey.
Goals: Watt 23.
Ref: Alan Newlands